diff --git a/internal/protobuf/util.go b/internal/protobuf/util.go
index e001fa8..980a7d3 100644
--- a/internal/protobuf/util.go
+++ b/internal/protobuf/util.go
@@ -38,8 +38,8 @@
 }
 
 var (
-	newline    = token.Pos(token.Newline)
-	newSection = token.Pos(token.NewSection)
+	newline    = token.Newline.Pos()
+	newSection = token.NewSection.Pos()
 )
 
 func addComments(f ast.Node, i int, doc, inline *proto.Comment) bool {