diff --git a/lxc/executors/deno b/lxc/executors/deno
index 8ec4c14..f55e1f4 100755
--- a/lxc/executors/deno
+++ b/lxc/executors/deno
@@ -1,4 +1,4 @@
 #!/bin/bash
 
 cd /tmp/$1
-timeout -s KILL 3 xargs -a args.args -d '\n' NO_COLOR=true deno run code.code < stdin.stdin
+timeout -s KILL 3 xargs -a args.args -d '\n' deno run code.code < stdin.stdin
diff --git a/lxc/executors/prolog b/lxc/executors/prolog
index d9a6211..ec6aeda 100755
--- a/lxc/executors/prolog
+++ b/lxc/executors/prolog
@@ -5,9 +5,4 @@ cd /tmp/$1
 sed 's/^.*$/:- forall((Goal = (\0), call(Goal)), (write(Goal), nl))./' stdin.stdin |
     cat code.code - > code.pl
 
-if [ -s args.args ]
-then
-    echo ":- main($(jq --raw-input -c --slurp 'split("\n")' args.args))." >> code.pl
-fi
-
 timeout -s KILL 3 swipl -g true -t halt code.pl
diff --git a/lxc/executors/scala b/lxc/executors/scala
index 7221451..be9c27d 100755
--- a/lxc/executors/scala
+++ b/lxc/executors/scala
@@ -2,4 +2,4 @@
 
 cd /tmp/$1
 cp code.code interim.scala
-timeout -s KILL 10 xargs -a args.args -d '\n' scala -color never interim.scala < stdin.stdin
+timeout -s KILL 10 xargs -a args.args -d '\n' scala interim.scala < stdin.stdin