diff --git a/lib/Target/ARM/CMakeLists.txt b/lib/Target/ARM/CMakeLists.txt
index 29e66e13b16..0df34666b95 100644
--- a/lib/Target/ARM/CMakeLists.txt
+++ b/lib/Target/ARM/CMakeLists.txt
@@ -33,6 +33,7 @@ add_llvm_target(ARMCodeGen
   NEONPreAllocPass.cpp
   Thumb1InstrInfo.cpp
   Thumb1RegisterInfo.cpp
+  Thumb2HazardRecognizer.cpp
   Thumb2ITBlockPass.cpp
   Thumb2InstrInfo.cpp
   Thumb2RegisterInfo.cpp