diff --git a/CHANGELOG.md b/CHANGELOG.md
index 35ae1483..059f7956 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,7 @@
 ###Changelog
 
-####Version (next)
+####Version 0.5.0
+* Mi Band: fix setting wear location 
 * Pebble: experimental watchapp installation support for FW 3.x/Pebble Time
 * Pebble: support Pebble emulator via TCP connection (needs rebuild with INTERNET permission)
 * Pebble: use SMS/EMAIL icons for FW 3.x/Pebble Time
diff --git a/app/build.gradle b/app/build.gradle
index a3e33c2b..899f5c54 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -12,8 +12,8 @@ android {
         applicationId "nodomain.freeyourgadget.gadgetbridge"
         minSdkVersion 19
         targetSdkVersion 21
-        versionCode 20
-        versionName "0.4.6"
+        versionCode 21
+        versionName "0.5.0"
     }
     buildTypes {
         release {
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/PebbleProtocol.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/PebbleProtocol.java
index e0271d4a..82329a9f 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/PebbleProtocol.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/PebbleProtocol.java
@@ -38,7 +38,7 @@ public class PebbleProtocol extends GBDeviceProtocol {
     static final short ENDPOINT_PHONECONTROL = 33;
     static final short ENDPOINT_APPLICATIONMESSAGE = 48;
     static final short ENDPOINT_LAUNCHER = 49;
-    static final short ENDPOINT_APPRUNSTATE = 52;
+    static final short ENDPOINT_APPRUNSTATE = 52; // 3.x only
     static final short ENDPOINT_LOGS = 2000;
     static final short ENDPOINT_PING = 2001;
     static final short ENDPOINT_LOGDUMP = 2002;
@@ -182,7 +182,6 @@ public class PebbleProtocol extends GBDeviceProtocol {
     static final short LENGTH_PING = 5;
     static final short LENGTH_PHONEVERSION = 17;
     static final short LENGTH_REMOVEAPP_2X = 17;
-    static final short LENGTH_REMOVEAPP_3X = 21;
     static final short LENGTH_REFRESHAPP = 5;
     static final short LENGTH_SETTIME = 5;
     static final short LENGTH_SYSTEMMESSAGE = 2;