diff --git a/debian/rules b/debian/rules
index 3f59a17..896a3d9 100755
--- a/debian/rules
+++ b/debian/rules
@@ -18,6 +18,8 @@ override_dh_install:
 		    --movedev debian/tmp/usr/include usr \
 		    debian/tmp/usr/lib/*/*.so
 	cd $(CURDIR)/debian/ghmm/usr/bin/ && mv cluster ghmm-cluster
+	sed -i -e 's@ [^ ]*-f\(file\|debug\)-prefix-map=[^ ]*@@g' \
+		$(DESTDIR)/debian/ghmm/usr/bin/ghmm-config
 	#echo "FIXME: The following files are not installed"
 	#ls -l $(find . -name site-packages)
 	# cd $(CURDIR)/debian/tmp/usr/lib/python2.7/ && mv site-packages dist-packages