diff --git a/lib/Target/PowerPC/MCTargetDesc/CMakeLists.txt b/lib/Target/PowerPC/MCTargetDesc/CMakeLists.txt
index febf438bb7d..b674883db7d 100644
--- a/lib/Target/PowerPC/MCTargetDesc/CMakeLists.txt
+++ b/lib/Target/PowerPC/MCTargetDesc/CMakeLists.txt
@@ -4,6 +4,7 @@ add_llvm_library(LLVMPowerPCDesc
   PPCMCAsmInfo.cpp
   PPCMCCodeEmitter.cpp
   PPCPredicates.cpp
+  PPCELFObjectWriter.cpp
   )
 
 add_dependencies(LLVMPowerPCDesc PowerPCCommonTableGen)