1 files changed, 1 insertions, 0 deletions
diff --git a/include/llvm/PassManager.h b/include/llvm/PassManager.h
index b1d369b925..1b77c875d9 100644
--- a/include/llvm/PassManager.h
+++ b/include/llvm/PassManager.h
@@ -20,6 +20,7 @@
 namespace llvm {
 
 class Pass;
+class ModulePass;
 class Module;
 class ModuleProvider;
 template<class UnitType> class PassManagerT;