diff --git a/CMake/VTKmCompilerFlags.cmake b/CMake/VTKmCompilerFlags.cmake
index 2a7f484..6644468 100644
--- a/CMake/VTKmCompilerFlags.cmake
+++ b/CMake/VTKmCompilerFlags.cmake
@@ -136,6 +136,9 @@ elseif(VTKM_COMPILER_IS_ICC)
 elseif(VTKM_COMPILER_IS_GNU OR VTKM_COMPILER_IS_CLANG)
   set(cxx_flags -Wall -Wcast-align -Wextra -Wpointer-arith -Wformat -Wformat-security -Wshadow -Wunused -fno-common -Wno-unused-function)
   set(cuda_flags -Xcompiler=-Wall,-Wcast-align,-Wpointer-arith,-Wformat,-Wformat-security,-Wshadow,-fno-common,-Wunused,-Wno-unknown-pragmas,-Wno-unused-local-typedefs,-Wno-unused-function)
+  if(APPLE)
+    list(APPEND cxx_flags -Wno-missing-template-arg-list-after-template-kw)
+  endif()
 
   #Clang does not support the -Wchar-subscripts flag for warning if an array
   #subscript has a char type.