diff --git a/bstrlib.txt b/bstrlib.txt
index 8e433874f57efbe91fef837464eae520f43ed7e7_YnN0cmxpYi50eHQ=..e7b4ed143000747da0bc79bbb775ba83e31fe138_YnN0cmxpYi50eHQ= 100644
--- a/bstrlib.txt
+++ b/bstrlib.txt
@@ -637,7 +637,7 @@
 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.