diff --git a/bstrlib.txt b/bstrlib.txt
index 682798a144f1b98c3b65e878899d04b39589ecef_YnN0cmxpYi50eHQ=..c176ac9750a5e554ecdbecd7ab71bf76f3ace43d_YnN0cmxpYi50eHQ= 100644
--- a/bstrlib.txt
+++ b/bstrlib.txt
@@ -636,7 +636,7 @@
 utf8util.c      - C implemention of generic utf8 parsing functions.
 utf8util.h      - C head file for generic utf8 parsing functions.
 buniutil.c      - C implemention utf8 bstring packing and unpacking functions.
-buniutil.c      - C header file for utf8 bstring functions.
+buniutil.h      - C header file for utf8 bstring functions.
 
 Extra utility functions:
 bstraux.c       - C example that implements trivial additional functions.