diff --git a/src/sdl/i_system.c b/src/sdl/i_system.c
index fa09dc343..4b45c373c 100644
--- a/src/sdl/i_system.c
+++ b/src/sdl/i_system.c
@@ -21,9 +21,9 @@
 /// \brief SRB2 system stuff for SDL
 
 #ifdef CMAKECONFIG
-#include "config.h"
+#include "../config.h"
 #else
-#include "config.h.in"
+#include "../config.h.in"
 #endif
 
 #ifndef _WIN32_WCE