diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index df7e5523f..8358e9550 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1312,7 +1312,8 @@ endif()
 if( APPLE )
 	set_target_properties(zdoom PROPERTIES
 		LINK_FLAGS "-framework Cocoa -framework IOKit -framework OpenGL"
-		MACOSX_BUNDLE_INFO_PLIST "${CMAKE_CURRENT_SOURCE_DIR}/posix/osx/zdoom-info.plist" )
+		MACOSX_BUNDLE_INFO_PLIST "${CMAKE_CURRENT_SOURCE_DIR}/posix/osx/zdoom-info.plist"
+		XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "" )
 
 endif()