diff --git a/src/macros.rs b/src/macros.rs
index ec1ca29d173..38fb3973e6f 100644
--- a/src/macros.rs
+++ b/src/macros.rs
@@ -965,8 +965,7 @@ fn next_space(tok: &Token) -> SpaceState {
         | Token::DotDotDot
         | Token::DotDotEq
         | Token::DotEq
-        | Token::Question
-        | Token::Underscore => SpaceState::Punctuation,
+        | Token::Question => SpaceState::Punctuation,
 
         Token::ModSep
         | Token::Pound