diff --git a/Documentation/dev-eclipse.txt b/Documentation/dev-eclipse.txt
index b3525a12c3..7e1ca10c31 100644
--- a/Documentation/dev-eclipse.txt
+++ b/Documentation/dev-eclipse.txt
@@ -79,6 +79,26 @@ as a bookmarklet).
 recompiling.
 * To reflect your changes in the debug session, click `Dev Mode On` then `Compile`.
 
+
+=== Running GWT Debug Mode for Gerrit plugins
+
+A Gerrit plugin can expose GWT module and its implementation can be inspected
+in the SDM debug session.
+
+`codeserver` needs two additional inputs to expose the plugin module in the SDM
+debug session: the module name and the source folder location. For example the
+module name and source folder of `cookbook-plugin` should be added in the local
+copy of the `gerrit_gwt_debug` configuration:
+
+----
+  com.googlesource.gerrit.plugins.cookbook.HelloForm \
+  -src ${resource_loc:/gerrit}/plugins/cookbook-plugin/src/main/java \
+  -- --console-log [...]
+----
+
+After doing that, both the Gerrit core and plugin GWT modules can be activated
+during SDM (debug session)[http://imgur.com/HFXZ5No].
+
 GERRIT
 ------
 Part of link:index.html[Gerrit Code Review]
diff --git a/tools/eclipse/gerrit_gwt_debug.launch b/tools/eclipse/gerrit_gwt_debug.launch
index 35332111ba..c3c58ffcf1 100644
--- a/tools/eclipse/gerrit_gwt_debug.launch
+++ b/tools/eclipse/gerrit_gwt_debug.launch
@@ -16,7 +16,7 @@
 </listAttribute>
 <booleanAttribute key="org.eclipse.jdt.launching.DEFAULT_CLASSPATH" value="false"/>
 <stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value="com.google.gerrit.gwtdebug.GerritGwtDebugLauncher"/>
-<stringAttribute key="org.eclipse.jdt.launching.PROGRAM_ARGUMENTS" value="-noprecompile -src ${resource_loc:/gerrit} -workDir ${resource_loc:/gerrit}/buck-out/gen/gerrit-gwtui com.google.gerrit.GerritGwtUI -- --console-log --show-stack-trace -d ${resource_loc:/gerrit}/../gerrit_testsite"/>
+<stringAttribute key="org.eclipse.jdt.launching.PROGRAM_ARGUMENTS" value="-noprecompile -src ${resource_loc:/gerrit} -workDir ${resource_loc:/gerrit}/buck-out/gen/gerrit-gwtui com.google.gerrit.GerritGwtUI -src ${resource_loc:/gerrit}/gerrit-plugin-gwtui/src/main/java -- --console-log --show-stack-trace -d ${resource_loc:/gerrit}/../gerrit_testsite"/>
 <stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="gerrit"/>
 <stringAttribute key="org.eclipse.jdt.launching.VM_ARGUMENTS" value="-Xmx1024M&#10;-XX:MaxPermSize=256M&#10;-Dgerrit.disable-gwtui-recompile=true"/>
 </launchConfiguration>