diff --git a/lib/libshare/nfs.c b/lib/libshare/nfs.c
index 22e306d43..56725d27c 100644
--- a/lib/libshare/nfs.c
+++ b/lib/libshare/nfs.c
@@ -360,7 +360,7 @@ get_linux_shareopts_cb(const char *key, const char *value, void *cookie)
 	    strcmp(key, "root_squash") != 0 &&
 	    strcmp(key, "no_root_squash") != 0 &&
 	    strcmp(key, "all_squash") != 0 &&
-	    strcmp(key, "no_all_squash") != 0 &&
+	    strcmp(key, "no_all_squash") != 0 && strcmp(key, "fsid") != 0 &&
 	    strcmp(key, "anonuid") != 0 && strcmp(key, "anongid") != 0) {
 		return SA_SYNTAX_ERR;
 	}