diff --git a/dist/immutable-nonambient.d.ts b/dist/immutable-nonambient.d.ts
index ecbd212043..1c9c64b068 100644
--- a/dist/immutable-nonambient.d.ts
+++ b/dist/immutable-nonambient.d.ts
@@ -2177,7 +2177,7 @@
      * Note: This is equivalent to `Immutable.is(this, other)`, but provided to
      * allow for chained expressions.
      */
-    equals(other: Iterable<K, V>): boolean;
+    equals(other: any): boolean;
 
     /**
      * Computes and returns the hashed identity for this Iterable.
diff --git a/dist/immutable.d.ts b/dist/immutable.d.ts
index 035171d609..aa89cf9afc 100644
--- a/dist/immutable.d.ts
+++ b/dist/immutable.d.ts
@@ -2177,7 +2177,7 @@ declare module Immutable {
      * Note: This is equivalent to `Immutable.is(this, other)`, but provided to
      * allow for chained expressions.
      */
-    equals(other: Iterable<K, V>): boolean;
+    equals(other: any): boolean;
 
     /**
      * Computes and returns the hashed identity for this Iterable.
diff --git a/dist/immutable.js.flow b/dist/immutable.js.flow
index 6360e88ded..5a1b8513a8 100644
--- a/dist/immutable.js.flow
+++ b/dist/immutable.js.flow
@@ -40,7 +40,7 @@ declare class _Iterable<K, V, KI, II, SI> {
   static isAssociative(maybeAssociative: any): boolean;
   static isOrdered(maybeOrdered: any): boolean;
 
-  equals(other: Iterable<K,V>): boolean;
+  equals(other: any): boolean;
   hashCode(): number;
   get(key: K): V;
   get<V_>(key: K, notSetValue: V_): V|V_;
diff --git a/type-definitions/Immutable.d.ts b/type-definitions/Immutable.d.ts
index 035171d609..aa89cf9afc 100644
--- a/type-definitions/Immutable.d.ts
+++ b/type-definitions/Immutable.d.ts
@@ -2177,7 +2177,7 @@ declare module Immutable {
      * Note: This is equivalent to `Immutable.is(this, other)`, but provided to
      * allow for chained expressions.
      */
-    equals(other: Iterable<K, V>): boolean;
+    equals(other: any): boolean;
 
     /**
      * Computes and returns the hashed identity for this Iterable.
diff --git a/type-definitions/immutable.js.flow b/type-definitions/immutable.js.flow
index 6360e88ded..5a1b8513a8 100644
--- a/type-definitions/immutable.js.flow
+++ b/type-definitions/immutable.js.flow
@@ -40,7 +40,7 @@ declare class _Iterable<K, V, KI, II, SI> {
   static isAssociative(maybeAssociative: any): boolean;
   static isOrdered(maybeOrdered: any): boolean;
 
-  equals(other: Iterable<K,V>): boolean;
+  equals(other: any): boolean;
   hashCode(): number;
   get(key: K): V;
   get<V_>(key: K, notSetValue: V_): V|V_;