diff --git a/lib/VMCore/CMakeLists.txt b/lib/VMCore/CMakeLists.txt
index 2553cc0..0404297 100644
--- a/lib/VMCore/CMakeLists.txt
+++ b/lib/VMCore/CMakeLists.txt
@@ -8,10 +8,11 @@
   ConstantFold.cpp
   Constants.cpp
   Core.cpp
-  DebugLoc.cpp
   DebugInfoProbe.cpp
+  DebugLoc.cpp
   Dominators.cpp
   Function.cpp
+  GCOV.cpp
   GVMaterializer.cpp
   Globals.cpp
   IRBuilder.cpp