diff --git a/repo_functions_ub1804.sh b/repo_functions_ub1804.sh
index b959b2a..99a0a20 100644
--- a/repo_functions_ub1804.sh
+++ b/repo_functions_ub1804.sh
@@ -39,6 +39,7 @@ debconf-utils;apt;base;debconf-utils
 idle3-tools;apt;base;idle3-tools
 snapd;apt;base;snapd
 sysstat;apt;base;sysstat
+dcfldd;apt;base;dcfldd
 spotify;snap;multimedia;spotify
 sayonara;apt;multimedia;sayonara
 qmmp;apt;multimedia;qmmp
diff --git a/vars.sh b/vars.sh
index d85671c..e996308 100644
--- a/vars.sh
+++ b/vars.sh
@@ -13,7 +13,7 @@
 #
 # app version number
 #
-version="0.5.0-b19"
+version="0.5.0-b20"
 
 #
 # myHomedir is used in full paths to the homedir