diff --git a/demo/build.gradle b/demo/build.gradle
index 1441570..f59e635 100644
--- a/demo/build.gradle
+++ b/demo/build.gradle
@@ -18,7 +18,6 @@ android {
 }
 
 dependencies {
-    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
     implementation 'androidx.appcompat:appcompat:1.4.0'
     implementation project(':library')
     implementation "androidx.core:core-ktx:1.7.0"
diff --git a/library/build.gradle b/library/build.gradle
index c33be32..2ca58fd 100644
--- a/library/build.gradle
+++ b/library/build.gradle
@@ -5,8 +5,6 @@ plugins {
 }
 
 dependencies {
-    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
-    implementation 'androidx.annotation:annotation:1.3.0'
     implementation 'androidx.recyclerview:recyclerview:1.2.1'
     implementation "androidx.core:core-ktx:1.7.0"
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
diff --git a/library/src/main/java/com/sothree/slidinguppanel/SlidingUpPanelLayout.java b/library/src/main/java/com/sothree/slidinguppanel/SlidingUpPanelLayout.java
index efbad22..170a11a 100644
--- a/library/src/main/java/com/sothree/slidinguppanel/SlidingUpPanelLayout.java
+++ b/library/src/main/java/com/sothree/slidinguppanel/SlidingUpPanelLayout.java
@@ -1372,7 +1372,6 @@ private class DragHelperCallback extends ViewDragHelper.Callback {
         @Override
         public boolean tryCaptureView(View child, int pointerId) {
             return !mIsUnableToDrag && child == mSlideableView;
-
         }
 
         @Override