1 files changed, 1 insertions, 1 deletions

diff --git a/lib-src/etags.c b/lib-src/etags.c
index d1186197a4d..0c564144138 100644
--- a/lib-src/etags.c
+++ b/lib-src/etags.c
@@ -1958,7 +1958,7 @@ consider_token (str, len, c, c_ext, cblev, parlev, is_func)
       if (parlev == 0)
         {
           objdef = omethodtag;
-          methodlen =+ len;
+          methodlen += len;
           GROW_LINEBUFFER (token_name, methodlen+1);
           strncat (token_name.buffer, str, len);
           return TRUE;