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-rw-r--r--cpp/vimrc.vim2
1 files changed, 0 insertions, 2 deletions
diff --git a/cpp/vimrc.vim b/cpp/vimrc.vim
index 51da6a0b..fa9adc79 100644
--- a/cpp/vimrc.vim
+++ b/cpp/vimrc.vim
@@ -4,8 +4,6 @@ function! HighlightTangledFile()
   set comments-=n://
   set comments+=n://:,n://
 
-  set isk+=-
-
   syntax region tangleDirective start=+:(+ skip=+".*"+ end=+)+
   highlight link tangleDirective Delimiter
   syntax match traceContains /^+.*/