diff --git a/include/SDL.h b/include/SDL.h
index 27b3d3550474ddb50a9de4578b36eb4a6c07e700..9c9f3753d91e713d524062e538eb41a4172316dd 100644
--- a/include/SDL.h
+++ b/include/SDL.h
@@ -43,6 +43,7 @@ static char rcsid =
 #include "SDL_video.h"
 #include "SDL_byteorder.h"
 #include "SDL_version.h"
+#include "SDL_loadso.h"
 
 #include "begin_code.h"
 /* Set up for C function definitions, even when using C++ */