--- configure.in.orig	Sat Mar 31 06:01:00 2001
+++ configure.in	Sat Mar 31 06:01:12 2001
@@ -186,7 +186,7 @@
 		])   
 AM_CONDITIONAL(SMPEG_AVAILABLE, test x$have_smpeg = xyes)
 
-AC_CHECK_HEADER(SDL/SDL_mixer.h,AC_CHECK_LIB(SDL_mixer, Mix_SetPostMix, [
+AC_CHECK_HEADER(SDL11/SDL_mixer.h,AC_CHECK_LIB(SDL_mixer, Mix_SetPostMix, [
 	MIXLIBS=-lSDL_mixer
 	AC_DEFINE(HAVE_MIXER)
 ]))
