diff --git a/lib/Target/ARM/CMakeLists.txt b/lib/Target/ARM/CMakeLists.txt
index 28f440a767b..db8087ca1f6 100644
--- a/lib/Target/ARM/CMakeLists.txt
+++ b/lib/Target/ARM/CMakeLists.txt
@@ -21,6 +21,7 @@ add_llvm_target(ARMCodeGen
   ARMConstantIslandPass.cpp
   ARMConstantPoolValue.cpp
   ARMExpandPseudoInsts.cpp
+  ARMFastISel.cpp
   ARMISelDAGToDAG.cpp
   ARMISelLowering.cpp
   ARMInstrInfo.cpp