diff --git a/src/client/types/steps-lists.js b/src/client/types/steps-lists.js
deleted file mode 100644
index 2013f68..0000000
--- a/src/client/types/steps-lists.js
+++ /dev/null
@@ -1,64 +0,0 @@
-import {flatten} from '@avocado/core';
-import {Context} from '@avocado/behavior';
-import {Traversal} from '@avocado/behavior/item/traversal';
-
-import {typeFits} from './typing';
-
-export const variableStepsList = (
-  context,
-  previousSteps,
-  key,
-  variable,
-  variableType,
-  type,
-  isFinal,
-) => {
-  const steps = [];
-  if (typeFits(type, variableType)) {
-    steps.push({type: 'key', key});
-  }
-  const traversal = new Traversal({steps: previousSteps.concat(steps)});
-  const description = Context.typeDescription(
-    variableType,
-    traversal.get(context),
-  );
-  // TODO invoke can only work at the end of steps chain
-  if (typeFits(type, variableType)) {
-    if ('function' === typeof variable) {
-      steps.push({type: 'invoke', args: []});
-    }
-  }
-  if (isFinal) {
-    return [steps];
-  }
-  const sublists = Object.entries(description)
-    .map(([nextKey, newDescription]) => (
-      variableStepsList(
-        context,
-        previousSteps.concat(steps),
-        nextKey,
-        ('object' === typeof variable && null !== variable) ? variable[nextKey] : undefined,
-        newDescription.type,
-        type,
-        newDescription.cycle,
-      )
-    ))
-    .map((childLists) => (
-      childLists.map((stepsList) => (
-        stepsList.length > 0
-          ? [{type: 'key', key}].concat(stepsList)
-          : []
-      ))
-    ));
-  return sublists.length > 0 ? [steps].concat(flatten(sublists)) : [steps];
-};
-
-export const contextStepsList = (context, type) => (
-  flatten(
-    Object.entries(context.all())
-      .map(([key, [variable, variableType]]) => (
-        variableStepsList(context, [{type: 'key', key}], key, variable, variableType, type, false)
-      )),
-  )
-    .filter((stepsList) => stepsList.length > 0)
-);