1 files changed, 1 insertions, 1 deletions
diff --git a/parse.y b/parse.y
index ba5213577a..d6322824cd 100644
--- a/parse.y
+++ b/parse.y
@@ -8537,7 +8537,7 @@ void_expr_gen(struct parser_params *parser, NODE *node)
 	int line = ruby_sourceline;
 
 	ruby_sourceline = nd_line(node);
-	rb_warnS("useless use of %s in void context", useless);
+	rb_warnS("possibly useless use of %s in void context", useless);
 	ruby_sourceline = line;
     }
 }