diff --git a/lib/tolua++ b/lib/tolua++
index 988cab37e..4a814cf17 160000
--- a/lib/tolua++
+++ b/lib/tolua++
@@ -1 +1 @@
-Subproject commit 988cab37e47a9efd7366d0d43babc58e068968d0
+Subproject commit 4a814cf1759c8a1d0917344397a84c917c74de97
diff --git a/src/Bindings/CMakeLists.txt b/src/Bindings/CMakeLists.txt
index 7aaa5f3a6..2d1d4d57c 100644
--- a/src/Bindings/CMakeLists.txt
+++ b/src/Bindings/CMakeLists.txt
@@ -168,10 +168,7 @@ set_source_files_properties(${BINDING_OUTPUTS} PROPERTIES GENERATED TRUE)
 set_source_files_properties(${CMAKE_SOURCE_DIR}/src/Bindings/Bindings.cpp PROPERTIES COMPILE_FLAGS -Wno-error)
 
 if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
-	if(NOT APPLE AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5) # Workaround for VERSION_GREATER_EQUAL, which is only supported on CMake 3.7+
-		set(ADDITIONAL_FLAGS "-Wno-zero-as-null-pointer-constant")
-	endif()
-	set_source_files_properties(Bindings.cpp PROPERTIES COMPILE_FLAGS "-Wno-old-style-cast -Wno-missing-prototypes ${ADDITIONAL_FLAGS}")
+	set_source_files_properties(Bindings.cpp PROPERTIES COMPILE_FLAGS "-Wno-old-style-cast -Wno-missing-prototypes")
 endif()
 
 if(NOT MSVC)