diff --git a/src/main.cpp b/src/main.cpp
index 73ac351..ff951e1 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -18,6 +18,7 @@
 */
 
 #include "gui.h"
+#include <SDL.h>
 #include <wx/app.h>
 #include <cstdio>