diff --git a/lodash.src.js b/lodash.src.js
index 2140aa6b8..da2fdceb3 100644
--- a/lodash.src.js
+++ b/lodash.src.js
@@ -6040,6 +6040,9 @@
      */
     function every(collection, predicate, thisArg) {
       var func = isArray(collection) ? arrayEvery : baseEvery;
+      if (thisArg && isIterateeCall(collection, predicate, thisArg)) {
+        predicate = null;
+      }
       if (typeof predicate != 'function' || typeof thisArg != 'undefined') {
         predicate = getCallback(predicate, thisArg, 3);
       }
@@ -6476,9 +6479,9 @@
      *
      * The guarded methods are:
      * `ary`, `callback`, `chunk`, `clone`, `create`, `curry`, `curryRight`, `drop`,
-     * `dropRight`, `fill`, `flatten`, `invert`, `max`, `min`, `parseInt`, `slice`,
-     * `sortBy`, `take`, `takeRight`, `template`, `trim`, `trimLeft`, `trimRight`,
-     * `trunc`, `random`, `range`, `sample`, `uniq`, and `words`
+     * `dropRight`, `every`, `fill`, `flatten`, `invert`, `max`, `min`, `parseInt`,
+     * `slice`, `sortBy`, `take`, `takeRight`, `template`, `trim`, `trimLeft`,
+     * `trimRight`, `trunc`, `random`, `range`, `sample`, `some`, `uniq`, and `words`
      *
      * @static
      * @memberOf _
@@ -6867,6 +6870,9 @@
      */
     function some(collection, predicate, thisArg) {
       var func = isArray(collection) ? arraySome : baseSome;
+      if (thisArg && isIterateeCall(collection, predicate, thisArg)) {
+        predicate = null;
+      }
       if (typeof predicate != 'function' || typeof thisArg != 'undefined') {
         predicate = getCallback(predicate, thisArg, 3);
       }
diff --git a/test/test.js b/test/test.js
index e1e0c6509..b92c436bf 100644
--- a/test/test.js
+++ b/test/test.js
@@ -4276,6 +4276,11 @@
       deepEqual(actual, expected);
     });
 
+    test('should work as an iteratee for `_.map`', 1, function() {
+      var actual = _.map([[1]], _.every);
+      deepEqual(actual, [true]);
+    });
+
     test('should be aliased', 1, function() {
       strictEqual(_.all, _.every);
     });
@@ -12954,6 +12959,11 @@
       deepEqual(actual, expected);
     });
 
+    test('should work as an iteratee for `_.map`', 1, function() {
+      var actual = _.map([[1]], _.some);
+      deepEqual(actual, [true]);
+    });
+
     test('should be aliased', 1, function() {
       strictEqual(_.any, _.some);
     });