--- a/src/vfs/vfs-volume-nohal.c
+++ b/src/vfs/vfs-volume-nohal.c
@@ -36,6 +36,7 @@
 
 #include <signal.h>  // kill
 #include <linux/kdev_t.h>  // MAJOR MINOR
+#include <sys/sysmacros.h> // needed for dev_t
  
 #ifdef HAVE_STATVFS
 #include <sys/statvfs.h>