spelling fix
diff --git a/lib/fuse_lowlevel.c b/lib/fuse_lowlevel.c
index 21d602d..95882ed 100644
--- a/lib/fuse_lowlevel.c
+++ b/lib/fuse_lowlevel.c
@@ -873,7 +873,7 @@
     };
 
     if (sizeof(struct fuse_lowlevel_ops) < op_size) {
-        fprintf(stderr, "fuse: warning: library too old, some operations may not not work\n");
+        fprintf(stderr, "fuse: warning: library too old, some operations may not work\n");
         op_size = sizeof(struct fuse_lowlevel_ops);
     }
 
@@ -901,4 +901,3 @@
  out:
     return NULL;
 }
-