diff --git a/actorsTest.xml b/actorsTest.xml
deleted file mode 100644
index 5ae04ee..0000000
--- a/actorsTest.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<ActorFrame Condition="(function() print('actorframe condition'); recursionc = (recursionc or 0) + 1; return recursionc < 4 end)()" InitCommand="%function(self) print('actorframe initcommand'); self:removecommand('Init') end">
-  <children>
-    <Layer Condition="(function() print('sprite condition'); return true end)()" InitCommand="%function(self) print('sprite initcommand'); self:removecommand('Init') end"/>
-    <Layer Condition="(function() print('file condition'); return true end)()" InitCommand="%function(self) print('file initcommand'); self:removecommand('Init') end" File="actorsTest.xml" />
-  </children>
-</ActorFrame>
\ No newline at end of file
diff --git a/typings.lua b/typings.lua
index 73cfe75..de19985 100644
--- a/typings.lua
+++ b/typings.lua
@@ -50,12 +50,21 @@ function ActorFrameTexture() end
 ---@return RageShaderProgram
 --- Defines a shader. `frag` and `vert` can either be filenames or shader code.
 function Shader(frag, vert) end
+---@return ActorFrame
+---@see addChild
+--- Defines an ActorFrame. Add children to it with `addChild`.
+function ActorFrame() end
 
 ---@param actor Actor
 --- Resets an actor to its initial state
 function reset(actor) end
 resetActor = reset
 
+---@param frame ActorFrame
+---@param actor Actor
+--- Adds a child to an ActorFrame. **Please be aware of the side-effects!**
+function addChild(frame, actor) end
+
 ---@type number
 --- A simple timer. Ticks upwards at a rate of 1/sec.
 ---