diff --git a/types/ramda/index.d.ts b/types/ramda/index.d.ts
index 6cf29b5e51..52e4becc10 100644
--- a/types/ramda/index.d.ts
+++ b/types/ramda/index.d.ts
@@ -524,7 +524,8 @@ declare namespace R {
          * elements.
          */
         differenceWith<T>(pred: (a: T, b: T) => boolean, list1: ReadonlyArray<T>, list2: ReadonlyArray<T>): T[];
-        differenceWith<T>(pred: (a: T, b: T) => boolean): <T> (list1: ReadonlyArray<T>, list2: ReadonlyArray<T>) => T[];
+        differenceWith<T>(pred: (a: T, b: T) => boolean): (list1: ReadonlyArray<T>, list2: ReadonlyArray<T>) => T[];
+        differenceWith<T>(pred: (a: T, b: T) => boolean, list1: ReadonlyArray<T>): (list2: ReadonlyArray<T>) => T[];
 
         /*
          * Returns a new object that does not contain a prop property.
diff --git a/types/ramda/ramda-tests.ts b/types/ramda/ramda-tests.ts
index 9d0120b8aa..ee9e7512e1 100644
--- a/types/ramda/ramda-tests.ts
+++ b/types/ramda/ramda-tests.ts
@@ -1958,8 +1958,11 @@ class Rectangle {
     const l2 = [{a: 3}, {a: 4}];
     R.differenceWith(cmp, l1, l2); // => [{a: 1}, {a: 2}]
 
-    const differenceWithCurried = R.differenceWith(cmp);
-    differenceWithCurried(l1, l2); // =>[{a: 1}, {a: 2}]
+    const differenceWithCurried1 = R.differenceWith(cmp);
+    differenceWithCurried1(l1, l2); // =>[{a: 1}, {a: 2}]
+
+    const differenceWithCurried2 = R.differenceWith(cmp, l1);
+    differenceWithCurried2(l2); // =>[{a: 1}, {a: 2}]
 };
 
 () => {