diff --git a/shimmerlayout/src/main/java/io/supercharge/shimmerlayout/ShimmerLayout.java b/shimmerlayout/src/main/java/io/supercharge/shimmerlayout/ShimmerLayout.java
index 5dd6b63..dd8a967 100644
--- a/shimmerlayout/src/main/java/io/supercharge/shimmerlayout/ShimmerLayout.java
+++ b/shimmerlayout/src/main/java/io/supercharge/shimmerlayout/ShimmerLayout.java
@@ -17,6 +17,7 @@
 import android.graphics.Shader;
 import android.os.Build;
 import android.util.AttributeSet;
+import android.view.View;
 import android.view.ViewTreeObserver;
 import android.widget.FrameLayout;
 
@@ -92,6 +93,22 @@ public ShimmerLayout(Context context, AttributeSet attrs, int defStyle) {
         }
     }
 
+    @Override
+    protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
+        super.onLayout(changed, left, top, right, bottom);
+        if (changed) {
+            clearMask();
+        }
+    }
+
+    private void clearMask() {
+        maskRect = calculateBitmapMaskRect();
+        gradientTexturePaint = null;
+        maskBitmap = null;
+        localMaskBitmap = null;
+        canvasForShimmerMask = null;
+    }
+
     @Override
     protected void onDetachedFromWindow() {
         resetShimmering();