diff --git a/src/buttons/buttons.js b/src/buttons/buttons.js
index 14ed715a9e..79f8c43cca 100644
--- a/src/buttons/buttons.js
+++ b/src/buttons/buttons.js
@@ -85,115 +85,3 @@ angular.module('ui.bootstrap.buttons', [])
     }
   };
 });
-
-/* Deprecated buttons below */
-
-angular.module('ui.bootstrap.buttons')
-
-  .value('$buttonsSuppressWarning', false)
-
-  .controller('ButtonsController', ['$controller', '$log', '$buttonsSuppressWarning', function($controller, $log, $buttonsSuppressWarning) {
-    if (!$buttonsSuppressWarning) {
-      $log.warn('ButtonsController is now deprecated. Use UibButtonsController instead.');
-    }
-
-    angular.extend(this, $controller('UibButtonsController'));
-  }])
-
-  .directive('btnRadio', ['$log', '$buttonsSuppressWarning', function($log, $buttonsSuppressWarning) {
-    return {
-      require: ['btnRadio', 'ngModel'],
-      controller: 'ButtonsController',
-      controllerAs: 'buttons',
-      link: function(scope, element, attrs, ctrls) {
-        if (!$buttonsSuppressWarning) {
-          $log.warn('btn-radio is now deprecated. Use uib-btn-radio instead.');
-        }
-
-        var buttonsCtrl = ctrls[0], ngModelCtrl = ctrls[1];
-
-        element.find('input').css({display: 'none'});
-
-        //model -> UI
-        ngModelCtrl.$render = function() {
-          element.toggleClass(buttonsCtrl.activeClass, angular.equals(ngModelCtrl.$modelValue, scope.$eval(attrs.btnRadio)));
-        };
-
-        //ui->model
-        element.bind(buttonsCtrl.toggleEvent, function() {
-          if (attrs.disabled) {
-            return;
-          }
-
-          var isActive = element.hasClass(buttonsCtrl.activeClass);
-
-          if (!isActive || angular.isDefined(attrs.uncheckable)) {
-            scope.$apply(function() {
-              ngModelCtrl.$setViewValue(isActive ? null : scope.$eval(attrs.btnRadio));
-              ngModelCtrl.$render();
-            });
-          }
-        });
-      }
-    };
-  }])
-
-  .directive('btnCheckbox', ['$document', '$log', '$buttonsSuppressWarning', function($document, $log, $buttonsSuppressWarning) {
-    return {
-      require: ['btnCheckbox', 'ngModel'],
-      controller: 'ButtonsController',
-      controllerAs: 'button',
-      link: function(scope, element, attrs, ctrls) {
-        if (!$buttonsSuppressWarning) {
-          $log.warn('btn-checkbox is now deprecated. Use uib-btn-checkbox instead.');
-        }
-
-        var buttonsCtrl = ctrls[0], ngModelCtrl = ctrls[1];
-
-        element.find('input').css({display: 'none'});
-
-        function getTrueValue() {
-          return getCheckboxValue(attrs.btnCheckboxTrue, true);
-        }
-
-        function getFalseValue() {
-          return getCheckboxValue(attrs.btnCheckboxFalse, false);
-        }
-
-        function getCheckboxValue(attributeValue, defaultValue) {
-          var val = scope.$eval(attributeValue);
-          return angular.isDefined(val) ? val : defaultValue;
-        }
-
-        //model -> UI
-        ngModelCtrl.$render = function() {
-          element.toggleClass(buttonsCtrl.activeClass, angular.equals(ngModelCtrl.$modelValue, getTrueValue()));
-        };
-
-        //ui->model
-        element.bind(buttonsCtrl.toggleEvent, function() {
-          if (attrs.disabled) {
-            return;
-          }
-
-          scope.$apply(function() {
-            ngModelCtrl.$setViewValue(element.hasClass(buttonsCtrl.activeClass) ? getFalseValue() : getTrueValue());
-            ngModelCtrl.$render();
-          });
-        });
-
-        //accessibility
-        element.on('keypress', function(e) {
-          if (attrs.disabled || e.which !== 32 || $document[0].activeElement !== element[0]) {
-            return;
-          }
-
-          scope.$apply(function() {
-            ngModelCtrl.$setViewValue(element.hasClass(buttonsCtrl.activeClass) ? getFalseValue() : getTrueValue());
-            ngModelCtrl.$render();
-          });
-        });
-      }
-    };
-  }]);
-
diff --git a/src/buttons/test/buttons.spec.js b/src/buttons/test/buttons.spec.js
index 5cc81c558a..0d9b716dc6 100644
--- a/src/buttons/test/buttons.spec.js
+++ b/src/buttons/test/buttons.spec.js
@@ -325,47 +325,3 @@ describe('buttons', function() {
     });
   });
 });
-
-/* Deprecation tests below */
-
-describe('buttons deprecation', function() {
-  beforeEach(module('ui.bootstrap.buttons'));
-
-  it('should suppress warning', function() {
-    module(function($provide) {
-      $provide.value('$buttonsSuppressWarning', true);
-    });
-
-    inject(function($compile, $log, $rootScope) {
-      spyOn($log, 'warn');
-
-      var element = $compile('<button ng-model="model" btn-checkbox>click</button>')($rootScope);
-      $rootScope.$digest();
-
-      expect($log.warn.calls.count()).toBe(0);
-
-      element = $compile('<button ng-model="model" btn-radio="1">click1</button><button ng-model="model" btn-radio="2">click2</button>')($rootScope);
-      $rootScope.$digest();
-
-      expect($log.warn.calls.count()).toBe(0);
-    });
-  });
-
-  it('should give warning by default', inject(function($compile, $log, $rootScope) {
-    spyOn($log, 'warn');
-
-    var element = $compile('<button ng-model="model" btn-checkbox>click</button>')($rootScope);
-    $rootScope.$digest();
-
-    element = $compile('<button ng-model="model" btn-radio="1">click1</button><button ng-model="model" btn-radio="2">click2</button>')($rootScope);
-    $rootScope.$digest();
-
-    expect($log.warn.calls.count()).toBe(6);
-    expect($log.warn.calls.argsFor(0)).toEqual(['ButtonsController is now deprecated. Use UibButtonsController instead.']);
-    expect($log.warn.calls.argsFor(1)).toEqual(['btn-checkbox is now deprecated. Use uib-btn-checkbox instead.']);
-    expect($log.warn.calls.argsFor(2)).toEqual(['ButtonsController is now deprecated. Use UibButtonsController instead.']);
-    expect($log.warn.calls.argsFor(3)).toEqual(['btn-radio is now deprecated. Use uib-btn-radio instead.']);
-    expect($log.warn.calls.argsFor(4)).toEqual(['ButtonsController is now deprecated. Use UibButtonsController instead.']);
-    expect($log.warn.calls.argsFor(5)).toEqual(['btn-radio is now deprecated. Use uib-btn-radio instead.']);
-  }));
-});