diff --git a/data/qi_lb60/conf/config.full_system b/data/qi_lb60/conf/config.full_system
index 353d0ec09..af5d0287a 100644
--- a/data/qi_lb60/conf/config.full_system
+++ b/data/qi_lb60/conf/config.full_system
@@ -393,6 +393,7 @@ CONFIG_PACKAGE_gnuplot-ggi=y
 CONFIG_PACKAGE_gnuplot-ggi-gih=y
 CONFIG_PACKAGE_plplot=y
 CONFIG_PACKAGE_plplot-cxx=y
+CONFIG_PACKAGE_plplot-demo=y
 CONFIG_PACKAGE_plplot-linuxvga=y
 CONFIG_PACKAGE_plplot-lua=y
 CONFIG_PACKAGE_plplot-octave=y