--- mdadm-4.0/mdadm.h	2017-01-09 22:46:34.000000000 +0100
+++ src/mdadm.h	2021-03-29 10:58:56.394374391 +0200
@@ -45,10 +45,7 @@
 #include	<errno.h>
 #include	<string.h>
 #include	<syslog.h>
-#ifdef __GLIBC__
-/* Newer glibc requires sys/sysmacros.h directly for makedev() */
 #include	<sys/sysmacros.h>
-#endif
 #ifdef __dietlibc__
 #include	<strings.h>
 /* dietlibc has deprecated random and srandom!! */