--- spacefm-1.0.6/src/main.c.debug	2018-05-15 22:23:58.150900841 +0900
+++ spacefm-1.0.6/src/main.c	2018-05-15 22:34:43.861899547 +0900
@@ -23,6 +23,7 @@
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <sys/un.h>
+#include <sys/sysmacros.h> /* for major, minor */
 
 #include <signal.h>