--- rpl/configure.ac	2019/10/25 19:58:16	1.242
+++ rpl/configure.ac	2019/10/25 20:00:37	1.243
@@ -9,7 +9,7 @@ AC_CONFIG_HEADERS([rplconfig.h])
 dnl Libraries
 NCURSES=ncurses-6.1
 READLINE=readline-8.0
-UNITS=units-2.16
+UNITS=units-2.19
 GSL=gsl-2.6
 GPP=gpp-3.0
 GNUPLOT=gnuplot-5.2.7