diff --git a/python/ql/lib/semmle/python/frameworks/data/internal/ApiGraphModelsExtensions.qll b/python/ql/lib/semmle/python/frameworks/data/internal/ApiGraphModelsExtensions.qll
index 4969da43be3..3f38c498f32 100644
--- a/python/ql/lib/semmle/python/frameworks/data/internal/ApiGraphModelsExtensions.qll
+++ b/python/ql/lib/semmle/python/frameworks/data/internal/ApiGraphModelsExtensions.qll
@@ -1,6 +1,8 @@
 /**
  * Defines extensible predicates for contributing library models from data extensions.
  */
+overlay[local]
+module;
 
 /**
  * Holds if the value at `(type, path)` should be seen as a flow
diff --git a/ruby/ql/lib/codeql/ruby/frameworks/data/internal/ApiGraphModelsExtensions.qll b/ruby/ql/lib/codeql/ruby/frameworks/data/internal/ApiGraphModelsExtensions.qll
index 4969da43be3..3f38c498f32 100644
--- a/ruby/ql/lib/codeql/ruby/frameworks/data/internal/ApiGraphModelsExtensions.qll
+++ b/ruby/ql/lib/codeql/ruby/frameworks/data/internal/ApiGraphModelsExtensions.qll
@@ -1,6 +1,8 @@
 /**
  * Defines extensible predicates for contributing library models from data extensions.
  */
+overlay[local]
+module;
 
 /**
  * Holds if the value at `(type, path)` should be seen as a flow