diff -ruN xmms-wma-1.0.4.1.orig/iir.h xmms-wma-1.0.4.1/iir.h
--- xmms-wma-1.0.4.1.orig/iir.h	2004-03-03 23:30:29.000000000 +0300
+++ xmms-wma-1.0.4.1/iir.h	2005-08-23 15:37:39.000000000 +0400
@@ -28,6 +28,7 @@
 #include <glib.h>
 #include <pthread.h>
 #include <string.h>
+#include <math.h>
 
 /* XMMS public headers */
 #include <xmms/plugin.h>
diff -ruN xmms-wma-1.0.4.1.orig/Makefile.inc xmms-wma-1.0.4.1/Makefile.inc
--- xmms-wma-1.0.4.1.orig/Makefile.inc	2005-08-19 03:15:03.000000000 +0400
+++ xmms-wma-1.0.4.1/Makefile.inc	2005-08-23 15:37:48.000000000 +0400
@@ -1,7 +1,7 @@
 CC := gcc
 CFLAGS := -O2 -ffast-math -fomit-frame-pointer
 #CFLAGS := -Wall -g -O3
-CFLAGS += -DHAVE_AV_CONFIG_H -I.. -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -DX86
+CFLAGS += -DHAVE_AV_CONFIG_H -I.. -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE
 CFLAGS += -I ffmpeg-strip-wma
 CFLAGS += `xmms-config --cflags`
 LIBS := `xmms-config --libs` -L ffmpeg-strip-wma -lffwma