diff -dPNur xmms-mac-0.3.1-orig/src/mac.cpp xmms-mac-0.3.1/src/mac.cpp
--- xmms-mac-0.3.1-orig/src/mac.cpp	2005-04-15 11:05:46.000000000 +0200
+++ xmms-mac-0.3.1/src/mac.cpp	2011-02-08 17:24:17.000000000 +0100
@@ -45,12 +45,12 @@
 
 static char *get_file_extname(const char *filename)
 {
-	char *ext = strrchr(filename, '.');
+	const char *ext = strrchr(filename, '.');
 
 	if (ext != NULL)
 		++ext;
 
-	return ext;
+	return (char*)ext;
 }
 
 static char *get_tag_info(CAPETag *tag, wchar_t *fieldname)