diff --git a/cardviewlibrary/build.gradle b/cardviewlibrary/build.gradle
index e7fa2d2..d40ab36 100644
--- a/cardviewlibrary/build.gradle
+++ b/cardviewlibrary/build.gradle
@@ -33,10 +33,5 @@ android {
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation"org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
-    implementation 'com.android.support:appcompat-v7:26.1.0'
-    implementation 'com.android.support.constraint:constraint-layout:1.1.2'
-    testImplementation 'junit:junit:4.12'
     implementation "com.android.support:cardview-v7:26.1.0"
-    implementation "com.zhy:autolayout:1.4.5"
-
 }