Index: uspace/lib/c/include/fourcc.h
===================================================================
--- uspace/lib/c/include/fourcc.h	(revision 43dd72b76b663dd908ac9a1b5c56863eca638ef3)
+++ uspace/lib/c/include/fourcc.h	(revision a047aaa4124e2925a3f142f3c586465498393142)
@@ -38,4 +38,6 @@
 #include <libarch/common.h>
 
+typedef uint32_t fourcc_t;
+
 #define FOURCC(a, b, c, d) \
 	(((UINT32_T) (a)) | (((UINT32_T) (b)) << 8) | \