Index: gnome-do-plugins-0.8.5/Transmission/Makefile.am
===================================================================
--- gnome-do-plugins-0.8.5.orig/Transmission/Makefile.am
+++ gnome-do-plugins-0.8.5/Transmission/Makefile.am
@@ -1,4 +1,6 @@
+if HAVE_TRANSMISSION
 include $(top_srcdir)/build.rules.mk
+endif
 
 ASSEMBLY=Transmission