diff --git a/CMakeLists.txt b/CMakeLists.txt
index 05824f0e..21578a9d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,7 +12,7 @@ else()
 
     # disable -Wshorten-64-to-32 for apple
     if(APPLE)
-        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fexceptions -frtti -Wno-shorten-64-to-32")
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-shorten-64-to-32")
     endif()
 endif()