diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/RecentsViewTouchHandler.java b/packages/SystemUI/src/com/android/systemui/recents/views/RecentsViewTouchHandler.java
index 079d7b9148f09..84590f25149f3 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/RecentsViewTouchHandler.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/RecentsViewTouchHandler.java
@@ -16,6 +16,7 @@
 
 package com.android.systemui.recents.views;
 
+import android.app.ActivityManager;
 import android.content.res.Configuration;
 import android.graphics.Point;
 import android.view.MotionEvent;
@@ -149,7 +150,8 @@ public class RecentsViewTouchHandler {
         mTaskView.setTranslationY(y);
 
         mVisibleDockStates.clear();
-        if (!ssp.hasDockedTask() && mRv.getTaskStack().getTaskCount() > 1) {
+        if (ActivityManager.supportsMultiWindow() &&
+                !ssp.hasDockedTask() && mRv.getTaskStack().getTaskCount() > 1) {
             if (!event.task.isDockable) {
                 Toast.makeText(mRv.getContext(), R.string.recents_drag_non_dockable_task_message,
                         Toast.LENGTH_SHORT).show();
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
index 222709aba41d2..8cfda3f4e036d 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
@@ -1149,9 +1149,10 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
 
         @Override
         public boolean onLongClick(View v) {
-            if (mRecents == null) {
+            if (mRecents == null || !ActivityManager.supportsMultiWindow()) {
                 return false;
             }
+
             boolean initiallyDocked = WindowManagerProxy.getInstance().getDockSide()
                     == WindowManager.DOCKED_INVALID;
             boolean dockedAtEnd = toggleSplitScreenMode();