--- MPlayer-1.1/configure.orig	2013-02-03 08:58:25.704649396 +0100
+++ MPlayer-1.1/configure	2013-02-03 09:17:44.221291917 +0100
@@ -6296,7 +6296,7 @@
 echocheck "libgsm"
 if test "$_libgsm" = auto ; then
   _libgsm=no
-  statement_check gsm/gsm.h 'gsm_create()' -lgsm && _libgsm=yes
+  statement_check gsm.h 'gsm_create()' -lgsm && _libgsm=yes
 fi
 if test "$_libgsm" = yes ; then
   def_libgsm='#define CONFIG_LIBGSM 1'
--- MPlayer-1.1/ffmpeg/libavcodec/libgsm.c.orig	2012-06-02 20:13:19.000000000 +0200
+++ MPlayer-1.1/ffmpeg/libavcodec/libgsm.c	2013-02-03 19:07:39.377220838 +0100
@@ -27,7 +27,7 @@
 
 // The idiosyncrasies of GSM-in-WAV are explained at http://kbs.cs.tu-berlin.de/~jutta/toast.html
 
-#include <gsm/gsm.h>
+#include <gsm.h>
 
 #include "avcodec.h"
 #include "internal.h"