diff --git a/build/scripts/utils.gant b/build/scripts/utils.gant
index af1934b4e9a6..56dea509d8bc 100644
--- a/build/scripts/utils.gant
+++ b/build/scripts/utils.gant
@@ -237,6 +237,7 @@ binding.setVariable("platformApiModules", [
 
 binding.setVariable("platformImplementationModules", [
         "core-impl",
+        "indexing-impl",
         "platform-impl",
         "vcs-impl",
         "lang-impl",