diff -ru fontconfig-2.12.93.orig/src/fcstat.c fontconfig-2.12.93/src/fcstat.c
--- fontconfig-2.12.93.orig/src/fcstat.c	2017-10-12 08:51:29.000000000 +0200
+++ fontconfig-2.12.93/src/fcstat.c	2018-02-16 00:41:55.260139637 +0100
@@ -375,7 +375,7 @@
 #  endif
 #  if defined(HAVE_STRUCT_STATFS_F_FSTYPENAME)
 	p = buf.f_fstypename;
-#  elif defined(__linux__)
+#  elif defined(__linux__) || defined(__midipix__)
 	switch (buf.f_type)
 	{
 	case 0x6969: /* nfs */