c3-lang/libffi

diff --git a/ChangeLog.v1 b/ChangeLog.v1
index 369820c..af3a377 100644
--- a/ChangeLog.v1
+++ b/ChangeLog.v1
@@ -2,7 +2,7 @@ The libffi version 1 ChangeLog archive.
 
 Version 1 of libffi had per-directory ChangeLogs.  Current and future
 versions have a single ChangeLog file in the root directory.  The
-version 1 ChangeLogs have all been concatonated into this file for
+version 1 ChangeLogs have all been concatenated into this file for
 future reference only.
 
 --- libffi ----------------------------------------------------------------