diff --git a/packages/directive-headers/src/index.ts b/packages/directive-headers/src/index.ts
index cab6ce1..42d1433 100644
--- a/packages/directive-headers/src/index.ts
+++ b/packages/directive-headers/src/index.ts
@@ -56,3 +56,15 @@ export default class HeadersDirectiveTransform implements MeshTransform {
     })
   }
 }
+
+export const headersDirectiveTypeDef: string = /* GraphQL */ `
+  input Header {
+    key: String
+    value: String
+  }
+
+  """
+  This directive is used to add headers to the request.
+  """
+  directive @headers(input: [Header]) on FIELD
+`
diff --git a/packages/directive-no-auth/src/index.ts b/packages/directive-no-auth/src/index.ts
index 51d4808..c6b84ca 100644
--- a/packages/directive-no-auth/src/index.ts
+++ b/packages/directive-no-auth/src/index.ts
@@ -50,3 +50,10 @@ export default class NoAuthDirectiveTransform implements MeshTransform {
     })
   }
 }
+
+export const noAuthDirectiveTypeDef: string = /* GraphQL */ `
+  """
+  This directive is used to disable the authorization header for the request
+  """
+  directive @noAuth on FIELD
+`
diff --git a/packages/directive-spl/src/index.ts b/packages/directive-spl/src/index.ts
index 400455d..4d26017 100644
--- a/packages/directive-spl/src/index.ts
+++ b/packages/directive-spl/src/index.ts
@@ -52,3 +52,10 @@ export default class SplDirectiveTransform implements MeshTransform {
     })
   }
 }
+
+export const splDirectiveTypeDef: string = /* GraphQL */ `
+  """
+  This is a very small, lightweight, straightforward and non-evaluated expression language to sort, filter and paginate arrays of maps.
+  """
+  directive @SPL(query: String) on FIELD
+`
diff --git a/packages/directive-spl/vite.config.ts b/packages/directive-spl/vite.config.ts
index 2abcb3e..0324084 100644
--- a/packages/directive-spl/vite.config.ts
+++ b/packages/directive-spl/vite.config.ts
@@ -1,16 +1,4 @@
 /// <reference types="vitest" />
 // Configure Vitest (https://vitest.dev/config/)
-import { resolve } from 'path'
 import { defineConfig } from 'vite'
-import dts from 'vite-plugin-dts'
-// https://vitejs.dev/guide/build.html#library-mode
-export default defineConfig({
-  build: {
-    lib: {
-      entry: resolve(__dirname, 'src/index.ts'),
-      name: 'my-lib',
-      fileName: 'my-lib'
-    }
-  },
-  plugins: [dts()]
-})
+export default defineConfig({})
diff --git a/packages/graphql-mesh/.meshrc.ts b/packages/graphql-mesh/.meshrc.ts
index 76aa748..2784d42 100644
--- a/packages/graphql-mesh/.meshrc.ts
+++ b/packages/graphql-mesh/.meshrc.ts
@@ -1,5 +1,8 @@
 import { YamlConfig } from '@graphql-mesh/types'
 import ConfigFromSwaggers from './utils/ConfigFromSwaggers'
+import { splDirectiveTypeDef } from 'directive-spl'
+import { headersDirectiveTypeDef } from 'directive-headers'
+import { noAuthDirectiveTypeDef } from 'directive-no-auth'
 
 const configFromSwaggers = new ConfigFromSwaggers()
 const { defaultConfig, additionalTypeDefs, sources } =
@@ -19,9 +22,13 @@ const config = <YamlConfig.Config>{
     ...(defaultConfig.transforms || [])
   ].filter(Boolean),
   sources: [...sources],
-  additionalTypeDefs: [defaultConfig.additionalTypeDefs || '', ...additionalTypeDefs].filter(
-    Boolean
-  ),
+  additionalTypeDefs: [
+    splDirectiveTypeDef,
+    headersDirectiveTypeDef,
+    noAuthDirectiveTypeDef,
+    additionalTypeDefs,
+    defaultConfig.additionalTypeDefs || ''
+  ].filter(Boolean),
   additionalResolvers: [
     ...(defaultConfig.additionalResolvers || []),
     './utils/additionalResolvers.ts'
diff --git a/packages/graphql-mesh/local-pkg/directive-headers-1.0.0.tgz b/packages/graphql-mesh/local-pkg/directive-headers-1.0.0.tgz
index 4618084..e0ed99a 100644
Binary files a/packages/graphql-mesh/local-pkg/directive-headers-1.0.0.tgz and b/packages/graphql-mesh/local-pkg/directive-headers-1.0.0.tgz differ
diff --git a/packages/graphql-mesh/local-pkg/directive-no-auth-1.0.0.tgz b/packages/graphql-mesh/local-pkg/directive-no-auth-1.0.0.tgz
index 7667a24..23c6179 100644
Binary files a/packages/graphql-mesh/local-pkg/directive-no-auth-1.0.0.tgz and b/packages/graphql-mesh/local-pkg/directive-no-auth-1.0.0.tgz differ
diff --git a/packages/graphql-mesh/local-pkg/directive-spl-1.0.0.tgz b/packages/graphql-mesh/local-pkg/directive-spl-1.0.0.tgz
index 4c91b36..eb6d3a5 100644
Binary files a/packages/graphql-mesh/local-pkg/directive-spl-1.0.0.tgz and b/packages/graphql-mesh/local-pkg/directive-spl-1.0.0.tgz differ
diff --git a/packages/graphql-mesh/local-pkg/inject-additional-transforms-1.0.0.tgz b/packages/graphql-mesh/local-pkg/inject-additional-transforms-1.0.0.tgz
index 0c456c0..93b007f 100644
Binary files a/packages/graphql-mesh/local-pkg/inject-additional-transforms-1.0.0.tgz and b/packages/graphql-mesh/local-pkg/inject-additional-transforms-1.0.0.tgz differ
diff --git a/packages/graphql-mesh/utils/ConfigFromSwaggers.ts b/packages/graphql-mesh/utils/ConfigFromSwaggers.ts
index 73f7f22..d205717 100644
--- a/packages/graphql-mesh/utils/ConfigFromSwaggers.ts
+++ b/packages/graphql-mesh/utils/ConfigFromSwaggers.ts
@@ -5,7 +5,6 @@ import { getConfig, getSourceName, getSourceOpenapiEnpoint } from './config'
 import { getAvailableTypes } from './swaggers'
 import { mergeObjects } from './helpers'
 import { generateTypeDefsAndResolversFromSwagger } from './swaggers'
-import { directiveTypeDefs } from './directive-typedefs'
 
 export default class ConfigFromSwaggers {
   swaggers: SwaggerName[] = []
@@ -94,7 +93,7 @@ export default class ConfigFromSwaggers {
             ignoreErrorResponses: true,
             operationHeaders: {
               Authorization: `{context.headers["authorization"]}`,
-              ...(this.config.sources.find((item) => source.includes(item.name))?.handler?.openapi
+              ...(this.config.sources?.find((item) => source.includes(item.name))?.handler?.openapi
                 ?.operationHeaders || {})
             }
           }
@@ -122,7 +121,7 @@ export default class ConfigFromSwaggers {
 
   getMeshConfigFromSwaggers(): {
     defaultConfig: any
-    additionalTypeDefs: string[]
+    additionalTypeDefs: string
     additionalResolvers: any
     sources: any[]
   } {
@@ -130,7 +129,7 @@ export default class ConfigFromSwaggers {
 
     return {
       defaultConfig: this.config,
-      additionalTypeDefs: [typeDefs, directiveTypeDefs].filter(Boolean),
+      additionalTypeDefs: typeDefs,
       additionalResolvers: resolvers,
       sources: [...this.getOpenApiSources(), ...this.getOtherSources()]
     }
diff --git a/packages/graphql-mesh/utils/directive-typedefs/index.ts b/packages/graphql-mesh/utils/directive-typedefs/index.ts
deleted file mode 100644
index 6c92b9a..0000000
--- a/packages/graphql-mesh/utils/directive-typedefs/index.ts
+++ /dev/null
@@ -1,26 +0,0 @@
-export const directiveTypeDefs = /* GraphQL */ `
-  """
-  This is a very small, lightweight, straightforward and non-evaluated expression language to sort, filter and paginate arrays of maps.
-  """
-  directive @SPL(query: String) on FIELD
-
-  """
-  This directive is used to disable authentication for a specific operation.
-  """
-  directive @noAuth on FIELD
-
-  type LinkItem {
-    rel: String
-    href: String
-  }
-
-  input Header {
-    key: String
-    value: String
-  }
-
-  """
-  This directive is used to add headers to the request.
-  """
-  directive @headers(input: [Header]) on FIELD
-`
diff --git a/packages/graphql-mesh/utils/swaggers/index.ts b/packages/graphql-mesh/utils/swaggers/index.ts
index 5bc1a04..c88c721 100644
--- a/packages/graphql-mesh/utils/swaggers/index.ts
+++ b/packages/graphql-mesh/utils/swaggers/index.ts
@@ -30,7 +30,15 @@ export const generateTypeDefsAndResolversFromSwagger = (
     }
   }
 
+  const linkItemTypeDef = /* GraphQL */ `
+    type LinkItem {
+      rel: String
+      href: String
+    }
+  `
+
   let typeDefs = ''
+  typeDefs += linkItemTypeDef
 
   const resolvers: Resolvers = {}