diff --git a/Shorewall/firewall b/Shorewall/firewall
index 9b3f95c7e..82ae430c8 100755
--- a/Shorewall/firewall
+++ b/Shorewall/firewall
@@ -640,31 +640,6 @@ macrecent_target() # $1 - interface
     [ -n "$MACLIST_TTL" ] && echo $(chain_base $1)_rec || echo RETURN
 }
 
-#
-# Functions for creating dynamic zone rules
-#
-dynamic_fwd() # $1 = interface
-{
-   echo $(chain_base $1)_dynf
-}
-
-dynamic_in() # $1 = interface
-{
-   echo $(chain_base $1)_dyni
-}
-
-dynamic_out() # $1 = interface
-{
-   echo $(chain_base $1)_dyno
-}
-
-dynamic_chains() #$1 = interface
-{
-   local c=$(chain_base $1)
-
-   echo ${c}_dyni ${c}_dynf ${c}_dyno
-}
-
 #
 # DNAT Chain from a zone
 #