diff --git a/packaging/rhel/sogo.spec b/packaging/rhel/sogo.spec
index d853d23b0..79a001c64 100644
--- a/packaging/rhel/sogo.spec
+++ b/packaging/rhel/sogo.spec
@@ -1,6 +1,7 @@
 # We disable OpenChange builds on el5 since it's prehistoric
 %define enable_openchange 1
 %{?el5:%define enable_openchange 0}
+%{?el6:%define enable_openchange 0}
 %{?el7:%define enable_openchange 0}
 
 %ifarch %ix86