diff --git a/evolution-data-server.spec b/evolution-data-server.spec
index bc555ba..57f9214 100644
--- a/evolution-data-server.spec
+++ b/evolution-data-server.spec
@@ -1,4 +1,6 @@
 # no ppc64 mozilla
+# if you fix this, remember to update dependent packages: 
+#    gnome-panel
 ExcludeArch: ppc64
 
 %define use_mozilla_nss 1