diff --git a/src/utils/__tests__/getFlowType-test.js b/src/utils/__tests__/getFlowType-test.js
index dd357e0bfb9..6c1bc81e4b7 100644
--- a/src/utils/__tests__/getFlowType-test.js
+++ b/src/utils/__tests__/getFlowType-test.js
@@ -28,6 +28,7 @@ describe('getFlowType', () => {
       'boolean',
       'any',
       'mixed',
+      'null',
       'void',
       'Object',
       'Function',
diff --git a/src/utils/getFlowType.js b/src/utils/getFlowType.js
index 414481cec16..c50b87a4029 100644
--- a/src/utils/getFlowType.js
+++ b/src/utils/getFlowType.js
@@ -33,6 +33,7 @@ const flowTypes = {
   AnyTypeAnnotation: 'any',
   BooleanTypeAnnotation: 'boolean',
   MixedTypeAnnotation: 'mixed',
+  NullLiteralTypeAnnotation: 'null',
   NumberTypeAnnotation: 'number',
   StringTypeAnnotation: 'string',
   VoidTypeAnnotation: 'void',