diff --git a/lib/VMCore/Module.cpp b/lib/VMCore/Module.cpp
index 13493cac3bf..125fd123f8c 100644
--- a/lib/VMCore/Module.cpp
+++ b/lib/VMCore/Module.cpp
@@ -75,6 +75,7 @@ Module::~Module() {
   GlobalList.setParent(0);
   FunctionList.clear();
   FunctionList.setParent(0);
+  LibraryList.clear();
   delete SymTab;
 }