--- plugins/imfile/imfile.c	2015-05-19 10:53:40.000000000 +0200
+++ plugins/imfile/imfile.c	2015-06-29 23:11:50.984104193 +0200
@@ -34,6 +34,9 @@
 #include <sys/types.h>
 #include <unistd.h>
 #include <glob.h>
+#if !defined(GLOB_BRACE)
+#define GLOB_BRACE	0	/* no GLOB_BRACE in musl libc */
+#endif
 #include <fnmatch.h>
 #ifdef HAVE_SYS_INOTIFY_H
 #include <sys/inotify.h>