diff --git a/dev/ofunctions.sh b/dev/ofunctions.sh
index 84f2946..7aa0e11 100644
--- a/dev/ofunctions.sh
+++ b/dev/ofunctions.sh
@@ -8,7 +8,7 @@
 #### OFUNCTIONS FULL SUBSET ####
 #### OFUNCTIONS MINI SUBSET ####
 _OFUNCTIONS_VERSION=2.3.0-RC1
-_OFUNCTIONS_BUILD=2018100102
+_OFUNCTIONS_BUILD=2018100103
 #### _OFUNCTIONS_BOOTSTRAP SUBSET ####
 _OFUNCTIONS_BOOTSTRAP=true
 #### _OFUNCTIONS_BOOTSTRAP SUBSET END ####
@@ -109,7 +109,7 @@ function PoorMansRandomGenerator {
         local number
 
         # Some read bytes can't be used, se we read twice the number of required bytes
-        dd if=/dev/urandom bs=$digits count=2 | while read -r -n1 char; do
+        dd if=/dev/urandom bs=$digits count=2 2> /dev/null | while read -r -n1 char; do
                 number=$number$(printf "%d" "'$char")
                 if [ ${#number} -ge $digits ]; then
                         echo ${number:0:$digits}