diff --git a/fontconfig.spec b/fontconfig.spec
index f3cfe98..e75c6c0 100644
--- a/fontconfig.spec
+++ b/fontconfig.spec
@@ -76,9 +76,9 @@ Patch0:         make-check.patch
 Patch1:         usr-share-doc-packages.patch
 # https://www.libreoffice.org/bugzilla/show_bug.cgi?id=47705
 Patch2:         cloexec.patch
-# to be upstreamed
+# to be upstreamed https://bugs.freedesktop.org/show_bug.cgi?id=47721
 Patch3:         metric-croscore.patch
-# to be upstreamed
+# to be upstreamed https://bugs.freedesktop.org/show_bug.cgi?id=60783
 Patch4:         metric-arial-narrow.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 Provides:       ipa-fonts-config = 003.02