diff -NrU5 hangman-0.9.2.orig/src/ShiftyEngine.h hangman-0.9.2/src/ShiftyEngine.h
--- hangman-0.9.2.orig/src/ShiftyEngine.h	2009-06-13 04:05:50.000000000 -0600
+++ hangman-0.9.2/src/ShiftyEngine.h	2009-06-13 04:13:22.000000000 -0600
@@ -65,11 +65,11 @@
 void SE_Quit             ();
 
 void SE_SetBackground    (char * filename);
 void SE_SetName          (char * name);
 
-//void SE_CheckEvents      ();
+extern void SE_CheckEvents      ();
 void SE_GameLoop         ();
 void SE_Print            (int x, int y, char * text, SDL_Color color, TTF_Font * font, 
 			  SDL_Surface * surface, int clear);
 void SE_RegisterButton   (char * name, int x, int y, int w, int h, int * cond, void (*handler)());
 //void SE_UnregisterButton (char * name);