diff --git a/git.zig b/git.zig
index b7e8ee1c27867b68537221905095f7744ed15e91..4e3d4bea0c814285608b01a5bf589cb518490f24 100644
--- a/git.zig
+++ b/git.zig
@@ -2392,7 +2392,8 @@ pub const Signature = union(enum) {
     // https://datatracker.ietf.org/doc/html/rfc9580#section-4
     // https://datatracker.ietf.org/doc/html/rfc9580#signature-packet
     // https://datatracker.ietf.org/doc/html/rfc5656
-    // https://datatracker.ietf.org/doc/html/rfc4253
+    // https://datatracker.ietf.org/doc/html/rfc4253#section-6.6
+    // https://datatracker.ietf.org/doc/html/rfc8709
     pub fn fromReader(kind: NonVoidUnionFieldEnum(Signature), allocator: std.mem.Allocator, b64r: anytype, message: []const u8) !Signature {
         if (kind == .pgp) {
             var signed_data: nio.AllocatingWriter = .init(allocator);