diff --git a/ggz-base-libs.spec b/ggz-base-libs.spec
index ee90cbc..495b713 100644
--- a/ggz-base-libs.spec
+++ b/ggz-base-libs.spec
@@ -12,6 +12,7 @@ Source0: http://mirrors.ibiblio.org/pub/mirrors/ggzgamingzone/ggz/snapshots/ggz-
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 # upstreamable patches, fix --with-tls=NSS
+# https://bugs.ggzgamingzone.org/mantis/view.php?id=114
 Patch50: ggz-base-libs-snapshot-0.99.5-tls_nss3.patch
 
 Obsoletes: libggz < 1:0.99.5