diff --git a/types/redux-form/lib/reducer.d.ts b/types/redux-form/lib/reducer.d.ts
index f2ee374cf2..f5f336061e 100644
--- a/types/redux-form/lib/reducer.d.ts
+++ b/types/redux-form/lib/reducer.d.ts
@@ -19,10 +19,11 @@ export interface FormStateMap {
 
 export interface FormState {
     registeredFields: RegisteredFieldState[];
-    fields?: {[name: string]: FieldState};
+    fields?: { [name: string]: FieldState };
     values?: { [fieldName: string]: any };
     active?: string;
     anyTouched?: boolean;
+    error?: any;
     submitting?: boolean;
     submitErrors?: { [fieldName: string]: string };
     submitFailed?: boolean;