diff --git a/Source/palette.cpp b/Source/palette.cpp
index 71aec5a9d..b55d27197 100644
--- a/Source/palette.cpp
+++ b/Source/palette.cpp
@@ -7,6 +7,10 @@
 #include "../SourceX/display.h"
 #include "../3rdParty/Storm/Source/storm.h"
 
+#ifdef USE_SDL1
+#include "sdl2_to_1_2_backports.h"
+#endif
+
 DEVILUTION_BEGIN_NAMESPACE
 
 SDL_Color logical_palette[256];