diff --git a/debian/rules.real b/debian/rules.real
index b15682f1e..2f27d435c 100644
--- a/debian/rules.real
+++ b/debian/rules.real
@@ -7,6 +7,7 @@
 #
 
 include /usr/share/dpkg/default.mk
+DEB_VENDOR = progress-linux
 
 SHELL  := bash -e
 MAINTAINER := $(shell sed -ne 's,^Maintainer: .[^<]*<\([^>]*\)>,\1,p' debian/control)