diff --git a/srcpkgs/jack/template b/srcpkgs/jack/template
index dd4ecedb98b..a09654d589a 100644
--- a/srcpkgs/jack/template
+++ b/srcpkgs/jack/template
@@ -25,6 +25,7 @@ long_desc="
 
 subpackages="lib$pkgname $pkgname-devel"
 
+# XXX libffado (firewire) and celt (netjack) support
 Add_dependency run glibc
 Add_dependency run libstdc++
 Add_dependency run libgcc