diff --git a/CMakeTests/FindSDL2.cmake b/CMakeTests/FindSDL2.cmake
index 614426ccc..ec26ad396 100644
--- a/CMakeTests/FindSDL2.cmake
+++ b/CMakeTests/FindSDL2.cmake
@@ -70,7 +70,7 @@
 # (To distribute this file outside of CMake, substitute the full
 #  License text for the above reference.)
 
-FIND_PATH(SDL2_INCLUDE_DIR SDL.h
+FIND_PATH(SDL2_INCLUDE_DIR SDL_gamecontroller.h
   HINTS
   $ENV{SDL2DIR}
   PATH_SUFFIXES include/SDL2 include