diff --git a/cpp/CMakeLists.txt b/cpp/CMakeLists.txt
index bd05d1340f..7573e95ec5 100644
--- a/cpp/CMakeLists.txt
+++ b/cpp/CMakeLists.txt
@@ -730,4 +730,4 @@ endif()
 
 if(BUILD_ANN_BENCH)
   include(bench/ann/CMakeLists.txt)
-endif()
\ No newline at end of file
+endif() 
\ No newline at end of file