diff --git a/.config/vim/ftplugin/c.vim b/.config/vim/ftplugin/c.vim
index 761098a..6131463 100644
--- a/.config/vim/ftplugin/c.vim
+++ b/.config/vim/ftplugin/c.vim
@@ -1,2 +1,2 @@
 " Exclude `-` in keyword characters
-set iskeyword-=-
+setlocal iskeyword-=-