diff --git a/debian/rules b/debian/rules
index adf355f..8f0e738 100755
--- a/debian/rules
+++ b/debian/rules
@@ -2,6 +2,7 @@
 
 export DEB_BUILD_MAINT_OPTIONS=hardening=+all
 export NON_INTERACTIVE=1
+export DEB_CONFIGURE_EXTRA_FLAGS=--without-flexnet --without-tcpip --without-rose --without-autorouter --without-mheard
 
 %:
 	dh $@