diff -ru SDL2_mixer-2.0.0.org/configure.in sdl2_mixer-2.0.0/configure.in
--- SDL2_mixer-2.0.0.org/configure.in	2013-08-10 19:39:55.000000000 +0200
+++ sdl2_mixer-2.0.0/configure.in	2014-07-04 00:28:26.170967588 +0200
@@ -257,7 +257,7 @@
             have_libmodplug_hdr=yes
             have_libmodplug_lib=yes
         ], [dnl
-            AC_CHECK_HEADER([modplug.h], [have_libmodplug_hdr=yes])
+            AC_CHECK_HEADER([libmodplug/modplug.h], [have_libmodplug_hdr=yes])
             AC_CHECK_LIB([modplug], [have_libmodplug_lib=yes])
         ])
 
--- SDL2_mixer-2.0.0.org/dynamic_modplug.h	2013-08-10 19:39:55.000000000 +0200
+++ sdl2_mixer-2.0.0/dynamic_modplug.h	2014-07-04 00:36:30.108963308 +0200
@@ -21,7 +21,7 @@
 
 #ifdef MODPLUG_MUSIC
 
-#include "modplug.h"
+#include "libmodplug/modplug.h"
 
 typedef struct {
     int loaded;
diff -ru SDL2_mixer-2.0.0.org/music_modplug.h sdl2_mixer-2.0.0/music_modplug.h
--- SDL2_mixer-2.0.0.org/music_modplug.h	2013-08-10 19:39:58.000000000 +0200
+++ sdl2_mixer-2.0.0/music_modplug.h	2014-07-04 00:30:43.432427961 +0200
@@ -21,7 +21,7 @@
 
 #ifdef MODPLUG_MUSIC
 
-#include "modplug.h"
+#include "libmodplug/modplug.h"
 #include "SDL_rwops.h"
 #include "SDL_audio.h"
 #include "SDL_mixer.h"