diff --git a/src/main/kotlin/net/axay/kspigot/commands/Requires.kt b/src/main/kotlin/net/axay/kspigot/commands/Requires.kt
index f190cd78..8666bbd2 100644
--- a/src/main/kotlin/net/axay/kspigot/commands/Requires.kt
+++ b/src/main/kotlin/net/axay/kspigot/commands/Requires.kt
@@ -8,18 +8,16 @@ import org.bukkit.permissions.Permission
  * Defines that the given [permission] is required to interact with this
  * path of the command.
  */
-fun ArgumentBuilder<ServerCommandSource, *>.requiresPermission(permission: String) {
+fun ArgumentBuilder<ServerCommandSource, *>.requiresPermission(permission: String): ArgumentBuilder<*, *> =
     requires {
         it.bukkitSender.hasPermission(permission)
     }
-}
 
 /**
  * Defines that the given [permission] is required to interact with this
  * path of the command.
  */
-fun ArgumentBuilder<ServerCommandSource, *>.requiresPermission(permission: Permission) {
+fun ArgumentBuilder<ServerCommandSource, *>.requiresPermission(permission: Permission): ArgumentBuilder<*, *> =
     requires {
         it.bukkitSender.hasPermission(permission)
     }
-}