diff --git a/debian/postinst.ex b/debian/postinst
similarity index 93%
rename from debian/postinst.ex
rename to debian/postinst
index 4ad9faf6d..6c13f29d6 100644
--- a/debian/postinst.ex
+++ b/debian/postinst
@@ -20,6 +20,8 @@ set -e
 
 case "$1" in
     configure)
+        cd /opt/sdrangel/share/sdrangel/udev-rules
+        ./install.sh
     ;;
 
     abort-upgrade|abort-remove|abort-deconfigure)