diff --git a/src/core/ethereal-core.scala b/src/core/ethereal-core.scala
index da8137e..973304e 100644
--- a/src/core/ethereal-core.scala
+++ b/src/core/ethereal-core.scala
@@ -178,6 +178,7 @@ def cli[BusType <: Matchable](using executive: Executive)
           DaemonEvent.Exit(line().decode[Pid])
 
         case t"i" =>
+          import Decoder.int
           val cliInput: CliInput = if line() == t"p" then CliInput.Pipe else CliInput.Terminal
           val pid: Pid = Pid(line().decode[Int])
           val script: Text = line()
@@ -236,6 +237,8 @@ def cli[BusType <: Matchable](using executive: Executive)
 
             lazy val color: ColorDepth =
               import workingDirectories.systemProperty
+              import Decoder.int
+
               if safely(Environment.colorterm[Text]) == t"truecolor" then ColorDepth.TrueColor
               else ColorDepth
                     (safely(mute[ExecEvent](sh"tput colors".exec[Text]().decode[Int])).or(-1))
@@ -289,6 +292,7 @@ def cli[BusType <: Matchable](using executive: Executive)
 
     supervise:
       import logFormats.standard
+      import Decoder.int
       given Message is Loggable = Log.route(Syslog(t"ethereal"))
 
       val socket: jn.ServerSocket = jn.ServerSocket(0)
diff --git a/src/core/ethereal.CliInput.scala b/src/core/ethereal.CliInput.scala
index 1e477b0..1c05291 100644
--- a/src/core/ethereal.CliInput.scala
+++ b/src/core/ethereal.CliInput.scala
@@ -19,10 +19,9 @@ package ethereal
 import anticipation.*
 import gossamer.*
 import prepositional.*
-import spectacular.*
 
 object CliInput:
-  given decoder: Decoder[CliInput] = text => valueOf(text.lower.capitalize.s)
+  given decoder: CliInput is Decodable in Text = text => valueOf(text.lower.capitalize.s)
   given encodable: CliInput is Encodable in Text = _.toString.tt.lower
 
 enum CliInput:
diff --git a/src/core/ethereal.ClientConnection.scala b/src/core/ethereal.ClientConnection.scala
index 98f9dfc..5a40509 100644
--- a/src/core/ethereal.ClientConnection.scala
+++ b/src/core/ethereal.ClientConnection.scala
@@ -18,6 +18,7 @@ package ethereal
 
 import anticipation.*
 import contingency.*
+import guillotine.*
 import parasite.*
 import profanity.*
 import rudiments.*
diff --git a/src/core/ethereal.DaemonEvent.scala b/src/core/ethereal.DaemonEvent.scala
index 318ae2f..7cd7af8 100644
--- a/src/core/ethereal.DaemonEvent.scala
+++ b/src/core/ethereal.DaemonEvent.scala
@@ -17,8 +17,8 @@
 package ethereal
 
 import anticipation.*
+import guillotine.*
 import profanity.*
-import rudiments.*
 
 import language.experimental.pureFunctions
 
diff --git a/src/core/ethereal.DaemonLogEvent.scala b/src/core/ethereal.DaemonLogEvent.scala
index a7451f3..fdbb1eb 100644
--- a/src/core/ethereal.DaemonLogEvent.scala
+++ b/src/core/ethereal.DaemonLogEvent.scala
@@ -18,8 +18,8 @@ package ethereal
 
 import anticipation.*
 import fulminate.*
+import guillotine.*
 import profanity.*
-import rudiments.*
 
 enum DaemonLogEvent:
   case WriteExecutable(location: Text)
diff --git a/src/core/ethereal.DaemonService.scala b/src/core/ethereal.DaemonService.scala
index d650178..d3fe1d7 100644
--- a/src/core/ethereal.DaemonService.scala
+++ b/src/core/ethereal.DaemonService.scala
@@ -19,20 +19,20 @@ package ethereal
 import anticipation.*
 import exoskeleton.*
 import galilei.*
+import guillotine.*
 import prepositional.*
 import proscenium.*
-import rudiments.*
 import serpentine.*
 
 import language.experimental.pureFunctions
 
 case class DaemonService[BusType <: Matchable]
-   (pid:     Pid,
+   (pid:        Pid,
     shutdown:   () => Unit,
     cliInput:   CliInput,
-    script:    Path on Linux,
+    script:     Path on Linux,
     deliver:    BusType => Unit,
-    bus:     Stream[BusType],
+    bus:        Stream[BusType],
     scriptName: Text)
 extends ShellContext:
 
diff --git a/src/core/ethereal.Installer.scala b/src/core/ethereal.Installer.scala
index 10c6271..4b19131 100644
--- a/src/core/ethereal.Installer.scala
+++ b/src/core/ethereal.Installer.scala
@@ -109,6 +109,7 @@ object Installer:
         if safely(scriptPath.decode[Path on Linux]) == service.script && !force
         then Result.AlreadyOnPath(command, service.script.text)
         else
+          import Decoder.int
           val payloadSize: Memory = Memory(Properties.ethereal.payloadSize[Int]())
           val jarSize: Memory = Memory(Properties.ethereal.jarSize[Int]())
           val scriptFile: Path on Linux = service.script