diff --git a/src/com/android/launcher3/InvariantDeviceProfile.java b/src/com/android/launcher3/InvariantDeviceProfile.java
index 631333b..5914f44 100644
--- a/src/com/android/launcher3/InvariantDeviceProfile.java
+++ b/src/com/android/launcher3/InvariantDeviceProfile.java
@@ -20,7 +20,6 @@
 import android.app.ActivityManager;
 import android.content.Context;
 import android.graphics.Point;
-import android.os.Build;
 import android.util.DisplayMetrics;
 import android.view.Display;
 import android.view.WindowManager;
@@ -120,7 +119,7 @@
         defaultLayoutId = dlId;
     }
 
-    @TargetApi(Build.VERSION_CODES.M)
+    @TargetApi(23)
     InvariantDeviceProfile(Context context) {
         WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
         Display display = wm.getDefaultDisplay();
diff --git a/src/com/android/launcher3/LauncherAppWidgetHost.java b/src/com/android/launcher3/LauncherAppWidgetHost.java
index 6c3a1e8..28c5eac 100644
--- a/src/com/android/launcher3/LauncherAppWidgetHost.java
+++ b/src/com/android/launcher3/LauncherAppWidgetHost.java
@@ -125,5 +125,8 @@
         LauncherAppWidgetProviderInfo info = LauncherAppWidgetProviderInfo.fromProviderInfo(
                 mLauncher, appWidget);
         super.onProviderChanged(appWidgetId, info);
+        // The super method updates the dimensions of the providerInfo. Update the
+        // launcher spans accordingly.
+        info.initSpans();
     }
 }
diff --git a/src/com/android/launcher3/LauncherAppWidgetProviderInfo.java b/src/com/android/launcher3/LauncherAppWidgetProviderInfo.java
index 71a08a8..28d8052 100644
--- a/src/com/android/launcher3/LauncherAppWidgetProviderInfo.java
+++ b/src/com/android/launcher3/LauncherAppWidgetProviderInfo.java
@@ -59,7 +59,7 @@
         initSpans();
     }
 
-    private void initSpans() {
+    public void initSpans() {
         LauncherAppState app = LauncherAppState.getInstance();
         InvariantDeviceProfile idp = app.getInvariantDeviceProfile();