diff --git a/gio/gunixmounts.c b/gio/gunixmounts.c
index c03d1127a..2c589eb58 100644
--- a/gio/gunixmounts.c
+++ b/gio/gunixmounts.c
@@ -287,26 +287,52 @@ guess_system_internal (const char *mountpoint,
 		       const char *device)
 {
   const char *ignore_fs[] = {
+    "adfs",
+    "afs",
     "auto",
     "autofs",
+    "autofs4",
+    "cgroup",
+    "cifs",
+    "configfs",
+    "cxfs",
+    "debugfs",
     "devfs",
     "devpts",
+    "devtmpfs",
     "ecryptfs",
     "fdescfs",
+    "fusectl",
+    "gfs",
+    "gfs2",
+    "gpfs",
+    "hugetlbfs",
     "kernfs",
     "linprocfs",
+    "linsysfs",
+    "lustre",
+    "lustre_lite",
     "mfs",
+    "mqueue",
+    "ncpfs",
+    "nfs",
+    "nfs4",
+    "nfsd",
     "nullfs",
+    "ocfs2",
+    "overlay",
     "proc",
     "procfs",
+    "pstore",
     "ptyfs",
     "rootfs",
+    "rpc_pipefs",
+    "securityfs",
     "selinuxfs",
+    "smbfs",
     "sysfs",
     "tmpfs",
     "usbfs",
-    "nfsd",
-    "rpc_pipefs",
     "zfs",
     NULL
   };