diff --git a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/AbstractElasticIndex.java b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/AbstractElasticIndex.java
index c813d2b582..3462eebaf3 100644
--- a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/AbstractElasticIndex.java
+++ b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/AbstractElasticIndex.java
@@ -25,7 +25,6 @@ import com.google.common.collect.Iterables;
 import com.google.common.collect.Streams;
 import com.google.gerrit.server.config.GerritServerConfig;
 import com.google.gerrit.server.config.SitePaths;
-import com.google.gerrit.server.index.FieldDef.FillArgs;
 import com.google.gerrit.server.index.Index;
 import com.google.gerrit.server.index.IndexUtils;
 import com.google.gerrit.server.index.Schema;
@@ -60,7 +59,6 @@ abstract class AbstractElasticIndex<K, V> implements Index<K, V> {
   }
 
   private final Schema<V> schema;
-  private final FillArgs fillArgs;
   private final SitePaths sitePaths;
 
   protected final String indexName;
@@ -70,12 +68,10 @@ abstract class AbstractElasticIndex<K, V> implements Index<K, V> {
 
   AbstractElasticIndex(
       @GerritServerConfig Config cfg,
-      FillArgs fillArgs,
       SitePaths sitePaths,
       Schema<V> schema,
       JestClientBuilder clientBuilder,
       String indexName) {
-    this.fillArgs = fillArgs;
     this.sitePaths = sitePaths;
     this.schema = schema;
     this.gson = new GsonBuilder().setFieldNamingPolicy(LOWER_CASE_WITH_UNDERSCORES).create();
@@ -160,7 +156,7 @@ abstract class AbstractElasticIndex<K, V> implements Index<K, V> {
 
   private String toDoc(V v) throws IOException {
     XContentBuilder builder = jsonBuilder().startObject();
-    for (Values<V> values : schema.buildFields(v, fillArgs)) {
+    for (Values<V> values : schema.buildFields(v)) {
       String name = values.getField().getName();
       if (values.getField().isRepeatable()) {
         builder.field(
diff --git a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticAccountIndex.java b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticAccountIndex.java
index c13d8d7ad6..29d787aceb 100644
--- a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticAccountIndex.java
+++ b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticAccountIndex.java
@@ -83,8 +83,7 @@ public class ElasticAccountIndex extends AbstractElasticIndex<Account.Id, Accoun
       Provider<AccountCache> accountCache,
       JestClientBuilder clientBuilder,
       @Assisted Schema<AccountState> schema) {
-    // No parts of FillArgs are currently required, just use null.
-    super(cfg, null, sitePaths, schema, clientBuilder, ACCOUNTS_PREFIX);
+    super(cfg, sitePaths, schema, clientBuilder, ACCOUNTS_PREFIX);
     this.accountCache = accountCache;
     this.mapping = new AccountMapping(schema);
   }
diff --git a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticChangeIndex.java b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticChangeIndex.java
index cbc064083e..53b16b1b8c 100644
--- a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticChangeIndex.java
+++ b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticChangeIndex.java
@@ -39,7 +39,6 @@ import com.google.gerrit.server.ReviewerByEmailSet;
 import com.google.gerrit.server.ReviewerSet;
 import com.google.gerrit.server.config.GerritServerConfig;
 import com.google.gerrit.server.config.SitePaths;
-import com.google.gerrit.server.index.FieldDef.FillArgs;
 import com.google.gerrit.server.index.IndexUtils;
 import com.google.gerrit.server.index.QueryOptions;
 import com.google.gerrit.server.index.Schema;
@@ -106,11 +105,10 @@ class ElasticChangeIndex extends AbstractElasticIndex<Change.Id, ChangeData>
       @GerritServerConfig Config cfg,
       Provider<ReviewDb> db,
       ChangeData.Factory changeDataFactory,
-      FillArgs fillArgs,
       SitePaths sitePaths,
       JestClientBuilder clientBuilder,
       @Assisted Schema<ChangeData> schema) {
-    super(cfg, fillArgs, sitePaths, schema, clientBuilder, CHANGES_PREFIX);
+    super(cfg, sitePaths, schema, clientBuilder, CHANGES_PREFIX);
     this.db = db;
     this.changeDataFactory = changeDataFactory;
     mapping = new ChangeMapping(schema);
diff --git a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticGroupIndex.java b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticGroupIndex.java
index 018f8d89e5..51c2a67148 100644
--- a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticGroupIndex.java
+++ b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticGroupIndex.java
@@ -80,8 +80,7 @@ public class ElasticGroupIndex extends AbstractElasticIndex<AccountGroup.UUID, A
       Provider<GroupCache> groupCache,
       JestClientBuilder clientBuilder,
       @Assisted Schema<AccountGroup> schema) {
-    // No parts of FillArgs are currently required, just use null.
-    super(cfg, null, sitePaths, schema, clientBuilder, GROUPS_PREFIX);
+    super(cfg, sitePaths, schema, clientBuilder, GROUPS_PREFIX);
     this.groupCache = groupCache;
     this.mapping = new GroupMapping(schema);
   }
diff --git a/gerrit-lucene/src/main/java/com/google/gerrit/lucene/AbstractLuceneIndex.java b/gerrit-lucene/src/main/java/com/google/gerrit/lucene/AbstractLuceneIndex.java
index 9e375e7184..ad72f7080c 100644
--- a/gerrit-lucene/src/main/java/com/google/gerrit/lucene/AbstractLuceneIndex.java
+++ b/gerrit-lucene/src/main/java/com/google/gerrit/lucene/AbstractLuceneIndex.java
@@ -27,7 +27,6 @@ import com.google.common.util.concurrent.MoreExecutors;
 import com.google.common.util.concurrent.ThreadFactoryBuilder;
 import com.google.gerrit.server.config.SitePaths;
 import com.google.gerrit.server.index.FieldDef;
-import com.google.gerrit.server.index.FieldDef.FillArgs;
 import com.google.gerrit.server.index.FieldType;
 import com.google.gerrit.server.index.Index;
 import com.google.gerrit.server.index.IndexUtils;
@@ -285,9 +284,9 @@ public abstract class AbstractLuceneIndex<K, V> implements Index<K, V> {
     searcherManager.release(searcher);
   }
 
-  Document toDocument(V obj, FillArgs fillArgs) {
+  Document toDocument(V obj) {
     Document result = new Document();
-    for (Values<V> vs : schema.buildFields(obj, fillArgs)) {
+    for (Values<V> vs : schema.buildFields(obj)) {
       if (vs.getValues() != null) {
         add(result, vs);
       }
diff --git a/gerrit-lucene/src/main/java/com/google/gerrit/lucene/LuceneAccountIndex.java b/gerrit-lucene/src/main/java/com/google/gerrit/lucene/LuceneAccountIndex.java
index be4f917c7d..b08301feb5 100644
--- a/gerrit-lucene/src/main/java/com/google/gerrit/lucene/LuceneAccountIndex.java
+++ b/gerrit-lucene/src/main/java/com/google/gerrit/lucene/LuceneAccountIndex.java
@@ -109,8 +109,7 @@ public class LuceneAccountIndex extends AbstractLuceneIndex<Account.Id, AccountS
   @Override
   public void replace(AccountState as) throws IOException {
     try {
-      // No parts of FillArgs are currently required, just use null.
-      replace(idTerm(as), toDocument(as, null)).get();
+      replace(idTerm(as), toDocument(as)).get();
     } catch (ExecutionException | InterruptedException e) {
       throw new IOException(e);
     }
diff --git a/gerrit-lucene/src/main/java/com/google/gerrit/lucene/LuceneChangeIndex.java b/gerrit-lucene/src/main/java/com/google/gerrit/lucene/LuceneChangeIndex.java
index 348989cc69..5bb811eb7b 100644
--- a/gerrit-lucene/src/main/java/com/google/gerrit/lucene/LuceneChangeIndex.java
+++ b/gerrit-lucene/src/main/java/com/google/gerrit/lucene/LuceneChangeIndex.java
@@ -44,7 +44,6 @@ import com.google.gerrit.reviewdb.server.ReviewDb;
 import com.google.gerrit.server.StarredChangesUtil;
 import com.google.gerrit.server.config.GerritServerConfig;
 import com.google.gerrit.server.config.SitePaths;
-import com.google.gerrit.server.index.FieldDef.FillArgs;
 import com.google.gerrit.server.index.IndexExecutor;
 import com.google.gerrit.server.index.IndexUtils;
 import com.google.gerrit.server.index.QueryOptions;
@@ -142,7 +141,6 @@ public class LuceneChangeIndex implements ChangeIndex {
     return QueryBuilder.intTerm(LEGACY_ID.getName(), id.get());
   }
 
-  private final FillArgs fillArgs;
   private final ListeningExecutorService executor;
   private final Provider<ReviewDb> db;
   private final ChangeData.Factory changeDataFactory;
@@ -158,10 +156,8 @@ public class LuceneChangeIndex implements ChangeIndex {
       @IndexExecutor(INTERACTIVE) ListeningExecutorService executor,
       Provider<ReviewDb> db,
       ChangeData.Factory changeDataFactory,
-      FillArgs fillArgs,
       @Assisted Schema<ChangeData> schema)
       throws IOException {
-    this.fillArgs = fillArgs;
     this.executor = executor;
     this.db = db;
     this.changeDataFactory = changeDataFactory;
@@ -215,7 +211,7 @@ public class LuceneChangeIndex implements ChangeIndex {
     Term id = LuceneChangeIndex.idTerm(cd);
     // toDocument is essentially static and doesn't depend on the specific
     // sub-index, so just pick one.
-    Document doc = openIndex.toDocument(cd, fillArgs);
+    Document doc = openIndex.toDocument(cd);
     try {
       if (cd.change().getStatus().isOpen()) {
         Futures.allAsList(closedIndex.delete(id), openIndex.replace(id, doc)).get();
diff --git a/gerrit-lucene/src/main/java/com/google/gerrit/lucene/LuceneGroupIndex.java b/gerrit-lucene/src/main/java/com/google/gerrit/lucene/LuceneGroupIndex.java
index daece8c18c..21371e25eb 100644
--- a/gerrit-lucene/src/main/java/com/google/gerrit/lucene/LuceneGroupIndex.java
+++ b/gerrit-lucene/src/main/java/com/google/gerrit/lucene/LuceneGroupIndex.java
@@ -108,8 +108,7 @@ public class LuceneGroupIndex extends AbstractLuceneIndex<AccountGroup.UUID, Acc
   @Override
   public void replace(AccountGroup group) throws IOException {
     try {
-      // No parts of FillArgs are currently required, just use null.
-      replace(idTerm(group), toDocument(group, null)).get();
+      replace(idTerm(group), toDocument(group)).get();
     } catch (ExecutionException | InterruptedException e) {
       throw new IOException(e);
     }
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/index/FieldDef.java b/gerrit-server/src/main/java/com/google/gerrit/server/index/FieldDef.java
index 8fb77d37ab..5e226e23af 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/index/FieldDef.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/index/FieldDef.java
@@ -63,14 +63,6 @@ public final class FieldDef<I, T> {
     T get(I input) throws OrmException, IOException;
   }
 
-  @FunctionalInterface
-  public interface GetterWithArgs<I, T> {
-    T get(I input, FillArgs args) throws OrmException, IOException;
-  }
-
-  /** Arguments needed to fill in missing data in the input object. */
-  public static class FillArgs {}
-
   public static class Builder<T> {
     private final FieldType<T> type;
     private final String name;
@@ -87,18 +79,10 @@ public final class FieldDef<I, T> {
     }
 
     public <I> FieldDef<I, T> build(Getter<I, T> getter) {
-      return build((in, a) -> getter.get(in));
-    }
-
-    public <I> FieldDef<I, T> build(GetterWithArgs<I, T> getter) {
       return new FieldDef<>(name, type, stored, false, getter);
     }
 
     public <I> FieldDef<I, Iterable<T>> buildRepeatable(Getter<I, Iterable<T>> getter) {
-      return buildRepeatable((in, a) -> getter.get(in));
-    }
-
-    public <I> FieldDef<I, Iterable<T>> buildRepeatable(GetterWithArgs<I, Iterable<T>> getter) {
       return new FieldDef<>(name, type, stored, true, getter);
     }
   }
@@ -107,14 +91,10 @@ public final class FieldDef<I, T> {
   private final FieldType<?> type;
   private final boolean stored;
   private final boolean repeatable;
-  private final GetterWithArgs<I, T> getter;
+  private final Getter<I, T> getter;
 
   private FieldDef(
-      String name,
-      FieldType<?> type,
-      boolean stored,
-      boolean repeatable,
-      GetterWithArgs<I, T> getter) {
+      String name, FieldType<?> type, boolean stored, boolean repeatable, Getter<I, T> getter) {
     checkArgument(
         !(repeatable && type == FieldType.INTEGER_RANGE),
         "Range queries against repeated fields are unsupported");
@@ -150,13 +130,12 @@ public final class FieldDef<I, T> {
    * Get the field contents from the input object.
    *
    * @param input input object.
-   * @param args arbitrary arguments needed to fill in indexable fields of the input object.
    * @return the field value(s) to index.
    * @throws OrmException
    */
-  public T get(I input, FillArgs args) throws OrmException {
+  public T get(I input) throws OrmException {
     try {
-      return getter.get(input, args);
+      return getter.get(input);
     } catch (IOException e) {
       throw new OrmException(e);
     }
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/index/Schema.java b/gerrit-server/src/main/java/com/google/gerrit/server/index/Schema.java
index 0fae9c9229..d14a37fa35 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/index/Schema.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/index/Schema.java
@@ -22,7 +22,6 @@ import com.google.common.base.Predicates;
 import com.google.common.collect.FluentIterable;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableMap;
-import com.google.gerrit.server.index.FieldDef.FillArgs;
 import com.google.gwtorm.server.OrmException;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -173,10 +172,9 @@ public class Schema<T> {
    * <p>Null values are omitted, as are fields which cause errors, which are logged.
    *
    * @param obj input object.
-   * @param fillArgs arguments for filling fields.
    * @return all non-null field values from the object.
    */
-  public final Iterable<Values<T>> buildFields(T obj, FillArgs fillArgs) {
+  public final Iterable<Values<T>> buildFields(T obj) {
     return FluentIterable.from(fields.values())
         .transform(
             new Function<FieldDef<T, ?>, Values<T>>() {
@@ -184,7 +182,7 @@ public class Schema<T> {
               public Values<T> apply(FieldDef<T, ?> f) {
                 Object v;
                 try {
-                  v = f.get(obj, fillArgs);
+                  v = f.get(obj);
                 } catch (OrmException e) {
                   log.error(String.format("error getting field %s of %s", f.getName(), obj), e);
                   return null;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/query/change/AddedPredicate.java b/gerrit-server/src/main/java/com/google/gerrit/server/query/change/AddedPredicate.java
index 05bf24bd26..06cccf4e34 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/query/change/AddedPredicate.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/query/change/AddedPredicate.java
@@ -25,6 +25,6 @@ public class AddedPredicate extends IntegerRangeChangePredicate {
 
   @Override
   protected Integer getValueInt(ChangeData changeData) throws OrmException {
-    return ChangeField.ADDED.get(changeData, null);
+    return ChangeField.ADDED.get(changeData);
   }
 }
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/query/change/BooleanPredicate.java b/gerrit-server/src/main/java/com/google/gerrit/server/query/change/BooleanPredicate.java
index 31e3ee16f1..50d9c90fc5 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/query/change/BooleanPredicate.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/query/change/BooleanPredicate.java
@@ -15,20 +15,16 @@
 package com.google.gerrit.server.query.change;
 
 import com.google.gerrit.server.index.FieldDef;
-import com.google.gerrit.server.index.FieldDef.FillArgs;
 import com.google.gwtorm.server.OrmException;
 
 public class BooleanPredicate extends ChangeIndexPredicate {
-  protected final FillArgs args;
-
-  public BooleanPredicate(FieldDef<ChangeData, String> field, FillArgs args) {
+  public BooleanPredicate(FieldDef<ChangeData, String> field) {
     super(field, "1");
-    this.args = args;
   }
 
   @Override
   public boolean match(ChangeData object) throws OrmException {
-    return getValue().equals(getField().get(object, args));
+    return getValue().equals(getField().get(object));
   }
 
   @Override
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/query/change/ChangeQueryBuilder.java b/gerrit-server/src/main/java/com/google/gerrit/server/query/change/ChangeQueryBuilder.java
index 5979594a1a..e997a82aad 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/query/change/ChangeQueryBuilder.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/query/change/ChangeQueryBuilder.java
@@ -52,7 +52,6 @@ import com.google.gerrit.server.config.GerritServerConfig;
 import com.google.gerrit.server.git.GitRepositoryManager;
 import com.google.gerrit.server.git.strategy.SubmitDryRun;
 import com.google.gerrit.server.group.ListMembers;
-import com.google.gerrit.server.index.FieldDef;
 import com.google.gerrit.server.index.IndexConfig;
 import com.google.gerrit.server.index.Schema;
 import com.google.gerrit.server.index.SchemaUtil;
@@ -205,7 +204,6 @@ public class ChangeQueryBuilder extends QueryBuilder<ChangeData> {
     final ConflictsCache conflictsCache;
     final DynamicMap<ChangeHasOperandFactory> hasOperands;
     final DynamicMap<ChangeOperatorFactory> opFactories;
-    final FieldDef.FillArgs fillArgs;
     final GitRepositoryManager repoManager;
     final GroupBackend groupBackend;
     final IdentifiedUser.GenericFactory userFactory;
@@ -237,7 +235,6 @@ public class ChangeQueryBuilder extends QueryBuilder<ChangeData> {
         ChangeControl.GenericFactory changeControlGenericFactory,
         ChangeNotes.Factory notesFactory,
         ChangeData.Factory changeDataFactory,
-        FieldDef.FillArgs fillArgs,
         CommentsUtil commentsUtil,
         AccountResolver accountResolver,
         GroupBackend groupBackend,
@@ -268,7 +265,6 @@ public class ChangeQueryBuilder extends QueryBuilder<ChangeData> {
           changeControlGenericFactory,
           notesFactory,
           changeDataFactory,
-          fillArgs,
           commentsUtil,
           accountResolver,
           groupBackend,
@@ -301,7 +297,6 @@ public class ChangeQueryBuilder extends QueryBuilder<ChangeData> {
         ChangeControl.GenericFactory changeControlGenericFactory,
         ChangeNotes.Factory notesFactory,
         ChangeData.Factory changeDataFactory,
-        FieldDef.FillArgs fillArgs,
         CommentsUtil commentsUtil,
         AccountResolver accountResolver,
         GroupBackend groupBackend,
@@ -330,7 +325,6 @@ public class ChangeQueryBuilder extends QueryBuilder<ChangeData> {
       this.notesFactory = notesFactory;
       this.changeControlGenericFactory = changeControlGenericFactory;
       this.changeDataFactory = changeDataFactory;
-      this.fillArgs = fillArgs;
       this.commentsUtil = commentsUtil;
       this.accountResolver = accountResolver;
       this.groupBackend = groupBackend;
@@ -365,7 +359,6 @@ public class ChangeQueryBuilder extends QueryBuilder<ChangeData> {
           changeControlGenericFactory,
           notesFactory,
           changeDataFactory,
-          fillArgs,
           commentsUtil,
           accountResolver,
           groupBackend,
@@ -573,7 +566,7 @@ public class ChangeQueryBuilder extends QueryBuilder<ChangeData> {
     if ("reviewer".equalsIgnoreCase(value)) {
       if (args.getSchema().hasField(ChangeField.WIP)) {
         return Predicate.and(
-            Predicate.not(new BooleanPredicate(ChangeField.WIP, args.fillArgs)),
+            Predicate.not(new BooleanPredicate(ChangeField.WIP)),
             ReviewerPredicate.reviewer(args, self()));
       }
       return ReviewerPredicate.reviewer(args, self());
@@ -584,12 +577,12 @@ public class ChangeQueryBuilder extends QueryBuilder<ChangeData> {
     }
 
     if ("mergeable".equalsIgnoreCase(value)) {
-      return new BooleanPredicate(ChangeField.MERGEABLE, args.fillArgs);
+      return new BooleanPredicate(ChangeField.MERGEABLE);
     }
 
     if ("private".equalsIgnoreCase(value)) {
       if (args.getSchema().hasField(ChangeField.PRIVATE)) {
-        return new BooleanPredicate(ChangeField.PRIVATE, args.fillArgs);
+        return new BooleanPredicate(ChangeField.PRIVATE);
       }
       throw new QueryParseException(
           "'is:private' operator is not supported by change index version");
@@ -613,7 +606,7 @@ public class ChangeQueryBuilder extends QueryBuilder<ChangeData> {
 
     if ("started".equalsIgnoreCase(value)) {
       if (args.getSchema().hasField(ChangeField.STARTED)) {
-        return new BooleanPredicate(ChangeField.STARTED, args.fillArgs);
+        return new BooleanPredicate(ChangeField.STARTED);
       }
       throw new QueryParseException(
           "'is:started' operator is not supported by change index version");
@@ -621,7 +614,7 @@ public class ChangeQueryBuilder extends QueryBuilder<ChangeData> {
 
     if ("wip".equalsIgnoreCase(value)) {
       if (args.getSchema().hasField(ChangeField.WIP)) {
-        return new BooleanPredicate(ChangeField.WIP, args.fillArgs);
+        return new BooleanPredicate(ChangeField.WIP);
       }
       throw new QueryParseException("'is:wip' operator is not supported by change index version");
     }
@@ -1023,8 +1016,7 @@ public class ChangeQueryBuilder extends QueryBuilder<ChangeData> {
       return Predicate.any();
     }
     if (args.getSchema().hasField(ChangeField.WIP)) {
-      return Predicate.and(
-          Predicate.not(new BooleanPredicate(ChangeField.WIP, args.fillArgs)), byState);
+      return Predicate.and(Predicate.not(new BooleanPredicate(ChangeField.WIP)), byState);
     }
     return byState;
   }
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/query/change/DeletedPredicate.java b/gerrit-server/src/main/java/com/google/gerrit/server/query/change/DeletedPredicate.java
index 9c46da8026..24c37e341e 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/query/change/DeletedPredicate.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/query/change/DeletedPredicate.java
@@ -25,6 +25,6 @@ public class DeletedPredicate extends IntegerRangeChangePredicate {
 
   @Override
   protected Integer getValueInt(ChangeData changeData) throws OrmException {
-    return ChangeField.DELETED.get(changeData, null);
+    return ChangeField.DELETED.get(changeData);
   }
 }
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/query/change/DeltaPredicate.java b/gerrit-server/src/main/java/com/google/gerrit/server/query/change/DeltaPredicate.java
index 68a4b84c99..dac373089d 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/query/change/DeltaPredicate.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/query/change/DeltaPredicate.java
@@ -25,6 +25,6 @@ public class DeltaPredicate extends IntegerRangeChangePredicate {
 
   @Override
   protected Integer getValueInt(ChangeData changeData) throws OrmException {
-    return ChangeField.DELTA.get(changeData, null);
+    return ChangeField.DELTA.get(changeData);
   }
 }
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/query/change/IsUnresolvedPredicate.java b/gerrit-server/src/main/java/com/google/gerrit/server/query/change/IsUnresolvedPredicate.java
index e9b2899208..c3195466cb 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/query/change/IsUnresolvedPredicate.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/query/change/IsUnresolvedPredicate.java
@@ -29,6 +29,6 @@ public class IsUnresolvedPredicate extends IntegerRangeChangePredicate {
 
   @Override
   protected Integer getValueInt(ChangeData changeData) throws OrmException {
-    return ChangeField.UNRESOLVED_COMMENT_COUNT.get(changeData, null);
+    return ChangeField.UNRESOLVED_COMMENT_COUNT.get(changeData);
   }
 }
diff --git a/gerrit-server/src/test/java/com/google/gerrit/server/index/change/FakeQueryBuilder.java b/gerrit-server/src/test/java/com/google/gerrit/server/index/change/FakeQueryBuilder.java
index 3652ec7d27..edc221ce8b 100644
--- a/gerrit-server/src/test/java/com/google/gerrit/server/index/change/FakeQueryBuilder.java
+++ b/gerrit-server/src/test/java/com/google/gerrit/server/index/change/FakeQueryBuilder.java
@@ -27,8 +27,8 @@ public class FakeQueryBuilder extends ChangeQueryBuilder {
         new FakeQueryBuilder.Definition<>(FakeQueryBuilder.class),
         new ChangeQueryBuilder.Arguments(
             null, null, null, null, null, null, null, null, null, null, null, null, null, null,
-            null, null, null, null, null, null, null, indexes, null, null, null, null, null, null,
-            null, null));
+            null, null, null, null, null, null, indexes, null, null, null, null, null, null, null,
+            null));
   }
 
   @Operator