1 files changed, 3 insertions, 1 deletions
diff --git a/include/clang/Lex/ModuleMap.h b/include/clang/Lex/ModuleMap.h
index e9bf1b35c1..b1eaebddb2 100644
--- a/include/clang/Lex/ModuleMap.h
+++ b/include/clang/Lex/ModuleMap.h
@@ -73,7 +73,9 @@ public:
       : Name(Name), DefinitionLoc(DefinitionLoc), Parent(Parent), 
         UmbrellaHeader(0), IsExplicit(IsExplicit) {
     }
-           
+     
+    ~Module();
+    
     /// \brief Determine whether this module is a submodule.
     bool isSubModule() const { return Parent != 0; }