diff --git a/tools/bzl/maven_jar.bzl b/tools/bzl/maven_jar.bzl
index 05f18bd14a..821e037687 100644
--- a/tools/bzl/maven_jar.bzl
+++ b/tools/bzl/maven_jar.bzl
@@ -6,6 +6,8 @@ MAVEN_CENTRAL = "MAVEN_CENTRAL:"
 
 MAVEN_LOCAL = "MAVEN_LOCAL:"
 
+ECLIPSE = "ECLIPSE:"
+
 def _maven_release(ctx, parts):
     """induce jar and url name from maven coordinates."""
     if len(parts) not in [3, 4]:
diff --git a/tools/util.py b/tools/util.py
index e8182ed9d8..0967f1b539 100644
--- a/tools/util.py
+++ b/tools/util.py
@@ -15,6 +15,7 @@
 from os import path
 
 REPO_ROOTS = {
+  'ECLIPSE': 'https://repo.eclipse.org/content/groups/releases',
   'GERRIT': 'http://gerrit-maven.storage.googleapis.com',
   'GERRIT_API': 'https://gerrit-api.commondatastorage.googleapis.com/release',
   'MAVEN_CENTRAL': 'http://repo1.maven.org/maven2',