make/Docs.gmk

@@ -35,11 +35,11 @@
 # This is needed to properly setup DOCS_MODULES.
 $(eval $(call ReadImportMetaData))
 
 ################################################################################
 # Hook to include the corresponding custom file, if present.
-$(eval $(call IncludeCustomExtension, , Docs.gmk))
+$(eval $(call IncludeCustomExtension, Docs.gmk))
 
 ################################################################################
 # This file generates all documentation for OpenJDK.
 #
 # We will generate API documentation for two different selections of the source