1 files changed, 3 insertions, 1 deletions
diff --git a/src/help.h b/src/help.h
index 8f3acc0..03b4fa6 100644
--- a/src/help.h
+++ b/src/help.h
@@ -20,6 +20,8 @@
 #ifndef DB_HELP_H_
 #define DB_HELP_H_
 
-int db_help(void);
+#include <SDL.h>
+
+int db_help(SDL_Window *window);
 
 #endif  /* DB_HELP_H_ */