diff --git a/wkim/build.gradle b/wkim/build.gradle
index 88d6410..ce59a01 100644
--- a/wkim/build.gradle
+++ b/wkim/build.gradle
@@ -34,8 +34,8 @@ android {
 
     buildTypes {
         release {
-            zipAlignEnabled false
-            minifyEnabled false
+            zipAlignEnabled true
+            minifyEnabled true
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }
diff --git a/wkim/src/main/java/com/xinbida/wukongim/message/type/WKMsgContentType.java b/wkim/src/main/java/com/xinbida/wukongim/message/type/WKMsgContentType.java
index a9a1734..1a65daf 100644
--- a/wkim/src/main/java/com/xinbida/wukongim/message/type/WKMsgContentType.java
+++ b/wkim/src/main/java/com/xinbida/wukongim/message/type/WKMsgContentType.java
@@ -21,12 +21,6 @@ public class WKMsgContentType {
     public static final int WK_CARD = 7;
     //文件
     public static final int WK_FILE = 8;
-    //红包
-    @Deprecated
-    public static final int WK_REDPACKET = 9;
-    //转账
-    @Deprecated
-    public static final int WK_TRANSFER = 10;
     //合并转发消息
     public static final int WK_MULTIPLE_FORWARD = 11;
     //矢量贴图