diff --git a/docs/api/js-yaml-schema.createincludeschema.md b/docs/api/js-yaml-schema.createincludeschema.md
new file mode 100644
index 0000000..ee8b47d
--- /dev/null
+++ b/docs/api/js-yaml-schema.createincludeschema.md
@@ -0,0 +1,29 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@apextoaster/js-yaml-schema](./js-yaml-schema.md) &gt; [createIncludeSchema](./js-yaml-schema.createincludeschema.md)
+
+## createIncludeSchema() function
+
+> Warning: This API is now obsolete.
+> 
+> use `createSchema` unless the include type is needed, since it requires a number of callbacks
+> 
+
+Extended schema with the include type, and auto-configuration of the include schema.
+
+<b>Signature:</b>
+
+```typescript
+export declare function createIncludeSchema(options: Readonly<IncludeSchemaOptions>): Schema;
+```
+
+## Parameters
+
+|  Parameter | Type | Description |
+|  --- | --- | --- |
+|  options | Readonly&lt;[IncludeSchemaOptions](./js-yaml-schema.includeschemaoptions.md)<!-- -->&gt; |  |
+
+<b>Returns:</b>
+
+Schema
+
diff --git a/docs/api/js-yaml-schema.includeschemaoptions.base.md b/docs/api/js-yaml-schema.includeschemaoptions.base.md
new file mode 100644
index 0000000..ad09b61
--- /dev/null
+++ b/docs/api/js-yaml-schema.includeschemaoptions.base.md
@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@apextoaster/js-yaml-schema](./js-yaml-schema.md) &gt; [IncludeSchemaOptions](./js-yaml-schema.includeschemaoptions.md) &gt; [base](./js-yaml-schema.includeschemaoptions.base.md)
+
+## IncludeSchemaOptions.base property
+
+<b>Signature:</b>
+
+```typescript
+base?: Schema;
+```
diff --git a/docs/api/js-yaml-schema.includeschemaoptions.include.md b/docs/api/js-yaml-schema.includeschemaoptions.include.md
new file mode 100644
index 0000000..93f6868
--- /dev/null
+++ b/docs/api/js-yaml-schema.includeschemaoptions.include.md
@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@apextoaster/js-yaml-schema](./js-yaml-schema.md) &gt; [IncludeSchemaOptions](./js-yaml-schema.includeschemaoptions.md) &gt; [include](./js-yaml-schema.includeschemaoptions.include.md)
+
+## IncludeSchemaOptions.include property
+
+<b>Signature:</b>
+
+```typescript
+include: Readonly<Omit<IncludeOptions, 'schema'>>;
+```
diff --git a/docs/api/js-yaml-schema.includeschemaoptions.md b/docs/api/js-yaml-schema.includeschemaoptions.md
new file mode 100644
index 0000000..05d8fe9
--- /dev/null
+++ b/docs/api/js-yaml-schema.includeschemaoptions.md
@@ -0,0 +1,23 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@apextoaster/js-yaml-schema](./js-yaml-schema.md) &gt; [IncludeSchemaOptions](./js-yaml-schema.includeschemaoptions.md)
+
+## IncludeSchemaOptions interface
+
+> Warning: This API is now obsolete.
+> 
+> 
+
+<b>Signature:</b>
+
+```typescript
+export interface IncludeSchemaOptions 
+```
+
+## Properties
+
+|  Property | Type | Description |
+|  --- | --- | --- |
+|  [base?](./js-yaml-schema.includeschemaoptions.base.md) | Schema | <i>(Optional)</i> |
+|  [include](./js-yaml-schema.includeschemaoptions.include.md) | Readonly&lt;Omit&lt;[IncludeOptions](./js-yaml-schema.includeoptions.md)<!-- -->, 'schema'&gt;&gt; |  |
+
diff --git a/docs/api/js-yaml-schema.md b/docs/api/js-yaml-schema.md
index f5a02ee..3afda36 100644
--- a/docs/api/js-yaml-schema.md
+++ b/docs/api/js-yaml-schema.md
@@ -9,6 +9,7 @@
 |  Function | Description |
 |  --- | --- |
 |  [createInclude(options)](./js-yaml-schema.createinclude.md) | Instantiate an include type with a copy of the provided options, returning the include type and its schema setter.<!-- -->Includes must be resolved synchronously, which greatly limits where this can be used. |
+|  [createIncludeSchema(options)](./js-yaml-schema.createincludeschema.md) | Extended schema with the include type, and auto-configuration of the include schema. |
 |  [createSchema(options)](./js-yaml-schema.createschema.md) |  |
 
 ## Interfaces
@@ -16,6 +17,7 @@
 |  Interface | Description |
 |  --- | --- |
 |  [IncludeOptions](./js-yaml-schema.includeoptions.md) | Additional options for the include type. |
+|  [IncludeSchemaOptions](./js-yaml-schema.includeschemaoptions.md) |  |
 |  [SchemaOptions](./js-yaml-schema.schemaoptions.md) |  |
 
 ## Variables
diff --git a/package.json b/package.json
index ba49547..4fce03e 100644
--- a/package.json
+++ b/package.json
@@ -17,6 +17,7 @@
   "devDependencies": {
     "@apextoaster/js-utils": "0.4.0",
     "@istanbuljs/nyc-config-typescript": "1.0.2",
+    "@istanbuljs/schema": "^0.1.3",
     "@microsoft/api-documenter": "7.15.1",
     "@microsoft/api-extractor": "7.19.4",
     "@types/chai": "4.3.0",
diff --git a/yarn.lock b/yarn.lock
index 3f0bfef..9175a0a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -69,6 +69,11 @@
   resolved "https://artifacts.apextoaster.com/repository/group-npm/@istanbuljs/schema/-/schema-0.1.2.tgz#26520bf09abe4a5644cd5414e37125a8954241dd"
   integrity sha512-tsAQNx32a8CoFhjhijUIhI4kccIAgmGhy8LZMZgGfmXcpMbPRUqn5LWmgRttILi6yeGmBJd2xsPkFMs0PzgPCw==
 
+"@istanbuljs/schema@^0.1.3":
+  version "0.1.3"
+  resolved "https://artifacts.apextoaster.com/repository/group-npm/@istanbuljs/schema/-/schema-0.1.3.tgz#e45e384e4b8ec16bce2fd903af78450f6bf7ec98"
+  integrity sha512-ZXRY4jNvVgSVQ8DL3LTcakaAtXwTVUxE81hslsyD2AtoXW/wVob10HkOJ1X/pAlcI7D+2YoZKg5do8G/w6RYgA==
+
 "@microsoft/api-documenter@7.15.1":
   version "7.15.1"
   resolved "https://artifacts.apextoaster.com/repository/group-npm/@microsoft/api-documenter/-/api-documenter-7.15.1.tgz#2ac4ea475b0b54c0aa664e04b6e85828982ae226"