diff --git a/fp/_mapping.js b/fp/_mapping.js
index 584ca2e78..920ac986b 100644
--- a/fp/_mapping.js
+++ b/fp/_mapping.js
@@ -164,6 +164,10 @@ exports.methodRearg = {
 exports.methodSpread = {
   'invokeArgs': 2,
   'invokeArgsMap': 2,
+  'over': 0,
+  'overArgs': 1,
+  'overEvery': 0,
+  'overSome': 0,
   'partial': 1,
   'partialRight': 1,
   'without': 1
@@ -263,6 +267,7 @@ exports.skipRearg = {
   'matchesProperty': true,
   'merge': true,
   'multiply': true,
+  'overArgs': true,
   'partial': true,
   'partialRight': true,
   'random': true,
diff --git a/lodash.js b/lodash.js
index 54ddc9677..e812be46b 100644
--- a/lodash.js
+++ b/lodash.js
@@ -4607,7 +4607,7 @@
      */
     function createOver(arrayFunc) {
       return rest(function(iteratees) {
-        iteratees = arrayMap(baseFlatten(iteratees, 1), getIteratee());
+        iteratees = arrayMap(iteratees, getIteratee());
         return rest(function(args) {
           var thisArg = this;
           return arrayFunc(iteratees, function(iteratee) {
@@ -9548,7 +9548,7 @@
      * @memberOf _
      * @category Function
      * @param {Function} func The function to wrap.
-     * @param {...(Function|Function[])} [transforms] The functions to transform
+     * @param {...Function} [transforms] The functions to transform
      * arguments, specified individually or in arrays.
      * @returns {Function} Returns the new function.
      * @example
@@ -9572,7 +9572,7 @@
      * // => [100, 10]
      */
     var overArgs = rest(function(func, transforms) {
-      transforms = arrayMap(baseFlatten(transforms, 1), getIteratee());
+      transforms = arrayMap(transforms, getIteratee());
 
       var funcsLength = transforms.length;
       return rest(function(args) {
@@ -14644,7 +14644,7 @@
      * @memberOf _
      * @since 4.0.0
      * @category Util
-     * @param {...(Function|Function[])} iteratees The iteratees to invoke.
+     * @param {...Function} iteratees The iteratees to invoke.
      * @returns {Function} Returns the new function.
      * @example
      *
@@ -14663,7 +14663,7 @@
      * @memberOf _
      * @since 4.0.0
      * @category Util
-     * @param {...(Function|Function[])} predicates The predicates to check.
+     * @param {...Function} predicates The predicates to check.
      * @returns {Function} Returns the new function.
      * @example
      *
@@ -14688,7 +14688,7 @@
      * @memberOf _
      * @since 4.0.0
      * @category Util
-     * @param {...(Function|Function[])} predicates The predicates to check.
+     * @param {...Function} predicates The predicates to check.
      * @returns {Function} Returns the new function.
      * @example
      *
diff --git a/test/test.js b/test/test.js
index 32901c175..63ad2ce54 100644
--- a/test/test.js
+++ b/test/test.js
@@ -15564,13 +15564,6 @@
       assert.deepEqual(over(5, 10), [10, 100]);
     });
 
-    QUnit.test('should flatten `transforms`', function(assert) {
-      assert.expect(1);
-
-      var over = _.overArgs(fn, [doubled, square], String);
-      assert.deepEqual(over(5, 10, 15), [10, 100, '15']);
-    });
-
     QUnit.test('should not transform any argument greater than the number of transforms', function(assert) {
       assert.expect(1);
 
@@ -16097,13 +16090,6 @@
       assert.strictEqual(over(object), false);
     });
 
-    QUnit.test('should flatten `predicates`', function(assert) {
-      assert.expect(1);
-
-      var over = _.overEvery(alwaysTrue, [alwaysFalse]);
-      assert.strictEqual(over(), false);
-    });
-
     QUnit.test('should provide arguments to predicates', function(assert) {
       assert.expect(1);
 
@@ -16199,13 +16185,6 @@
       assert.strictEqual(over(object), false);
     });
 
-    QUnit.test('should flatten `predicates`', function(assert) {
-      assert.expect(1);
-
-      var over = _.overSome(alwaysFalse, [alwaysTrue]);
-      assert.strictEqual(over(), true);
-    });
-
     QUnit.test('should provide arguments to predicates', function(assert) {
       assert.expect(1);