diff --git a/lib/Support/CMakeLists.txt b/lib/Support/CMakeLists.txt
index ff2483531d1..5f6dd4c15a5 100644
--- a/lib/Support/CMakeLists.txt
+++ b/lib/Support/CMakeLists.txt
@@ -28,6 +28,7 @@ add_llvm_library(LLVMSupport
   StringMap.cpp
   StringPool.cpp
   SystemUtils.cpp
+  TargetRegistry.cpp
   Timer.cpp
   Triple.cpp
   raw_ostream.cpp