diff --git a/src/libmpg123/lfs_wrap.c b/src/libmpg123/lfs_wrap.c
index 99714222..a03dc5d0 100644
--- a/src/libmpg123/lfs_wrap.c
+++ b/src/libmpg123/lfs_wrap.c
@@ -25,7 +25,7 @@
 
 // Only activate the explicit largefile stuff here. The rest of the code shall
 // work with abstract 64 bit offsets, or just plain default off_t (possibly
-// using _FILE_OFFSET_BYTES magic).
+// using _FILE_OFFSET_BITS magic).
 // Note that this macro does not influence normal off_t-using code.
 #ifdef LFS_LARGEFILE_64
 #define _LARGEFILE64_SOURCE