src/cmd/gc/subr.c | 2 +-

diff --git a/src/cmd/gc/subr.c b/src/cmd/gc/subr.c
index 22c371e53421172f7f12bbc630b08fa80ce4bba3..4fc658f7bc3ac51f06cc5ebaba964710ad5dc8ef 100644
--- a/src/cmd/gc/subr.c
+++ b/src/cmd/gc/subr.c
@@ -3639,7 +3639,7 @@ 		if(isspacerune(r)) {
 			yyerror("import path contains space character: \"%s\"", path->s);
 			return 1;
 		}
-		if(utfrune("!\"#$%&'()*,:;<=>?[]^`{|}~", r)) {
+		if(utfrune("!\"#$%&'()*,:;<=>?[]^`{|}", r)) {
 			yyerror("import path contains invalid character '%C': \"%s\"", r, path->s);
 			return 1;
 		}