1 files changed, 1 insertions, 1 deletions

diff --git a/src/charset.h b/src/charset.h
index 2cc0f0ce017..1b2ac59bec5 100644
--- a/src/charset.h
+++ b/src/charset.h
@@ -835,7 +835,7 @@ extern Lisp_Object Vauto_fill_chars;
 #define BCOPY_SHORT(from, to, len)              \
   do {                                          \
     int i = len;                                \
-    unsigined char *from_p = from, *to_p = to;  \
+    unsigned char *from_p = from, *to_p = to;   \
     while (i--) *from_p++ = *to_p++;            \
   } while (0)