diff --git a/src/graphics/Panel_sdl.hpp b/src/graphics/Panel_sdl.hpp
index c80c27b73..802c6c5dc 100644
--- a/src/graphics/Panel_sdl.hpp
+++ b/src/graphics/Panel_sdl.hpp
@@ -21,6 +21,7 @@ Porting for SDL:
 #pragma once
 
 #define SDL_MAIN_HANDLED
+// cppcheck-suppress preprocessorErrorDirective
 #if __has_include(<SDL2/SDL.h>)
 #include <SDL2/SDL.h>
 #include <SDL2/SDL_main.h>