diff --git a/lib/CodeGen/CMakeLists.txt b/lib/CodeGen/CMakeLists.txt
index 6bc808c3c56..8146ae98b6e 100644
--- a/lib/CodeGen/CMakeLists.txt
+++ b/lib/CodeGen/CMakeLists.txt
@@ -21,7 +21,6 @@ add_llvm_library(LLVMCodeGen
   LiveStackAnalysis.cpp
   LiveVariables.cpp
   LowerSubregs.cpp
-  MachOCodeEmitter.cpp
   MachOWriter.cpp
   MachineBasicBlock.cpp
   MachineDominators.cpp