diff --git a/lib/Passes/CMakeLists.txt b/lib/Passes/CMakeLists.txt
index 8752159f427..371a21c113d 100644
--- a/lib/Passes/CMakeLists.txt
+++ b/lib/Passes/CMakeLists.txt
@@ -8,6 +8,7 @@ add_llvm_component_library(LLVMPasses
   StandardInstrumentations.cpp
 
   ADDITIONAL_HEADER_DIRS
+  ${LLVM_MAIN_INCLUDE_DIR}/llvm
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Passes
 
   DEPENDS