diff --git a/tools/llvm-cov/CMakeLists.txt b/tools/llvm-cov/CMakeLists.txt
index fe824d010cc..7184b9ebde9 100644
--- a/tools/llvm-cov/CMakeLists.txt
+++ b/tools/llvm-cov/CMakeLists.txt
@@ -1,6 +1,5 @@
 set(LLVM_LINK_COMPONENTS instrumentation )
 
 add_llvm_tool(llvm-cov
-  GCOVReader.cpp
   llvm-cov.cpp
   )