diff --git a/gerrit-plugin-gwt-archetype/src/main/resources/archetype-resources/src/main/resources/Documentation/build.md b/gerrit-plugin-gwt-archetype/src/main/resources/archetype-resources/src/main/resources/Documentation/build.md
index 4c56ed6f5b..e225bab98d 100644
--- a/gerrit-plugin-gwt-archetype/src/main/resources/archetype-resources/src/main/resources/Documentation/build.md
+++ b/gerrit-plugin-gwt-archetype/src/main/resources/archetype-resources/src/main/resources/Documentation/build.md
@@ -30,8 +30,12 @@ Add link to the .buckversion file:
   cd @PLUGIN@ && ln -s bucklets/buckversion .buckversion
 ```
 
-To build the plugin, issue the following command:
+Add link to the .watchmanconfig file:
+```
+  cd @PLUGIN@ && ln -s bucklets/watchmanconfig .watchmanconfig
+```
 
+To build the plugin, issue the following command:
 
 ```
   buck build plugin