diff --git a/clib/h/stdio b/clib/h/stdio
index f96a9c660ed6052c96f04ca4f1e4f0abec00212e..e3febb3d335700f6beb8ce63cad7e183a3d010d1 100644
--- a/clib/h/stdio
+++ b/clib/h/stdio
@@ -70,7 +70,7 @@ typedef fpos_t off_t;
    /*
     * off_t is an object capable of recording the offset from any position
     * within a file to any other position within that file, and is used by
-    * the LFS extension functions fseeko() and fello().
+    * the LFS extension functions fseeko() and ftello().
     */
 
 #if __STDC_VERSION__ >= 199901 && defined(_LARGEFILE64_SOURCE)