diff --git a/calculatorpp/AndroidManifest.xml b/calculatorpp/AndroidManifest.xml
index bc29d671..9bf08ad7 100644
--- a/calculatorpp/AndroidManifest.xml
+++ b/calculatorpp/AndroidManifest.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:installLocation="auto" android:versionCode="107" android:versionName="1.4.5-SNAPSHOT" package="org.solovyev.android.calculator">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:installLocation="auto" android:versionCode="104" android:versionName="1.4.5-SNAPSHOT" package="org.solovyev.android.calculator">
 
     <uses-permission android:name="android.permission.VIBRATE"/>
     <uses-permission android:name="android.permission.INTERNET"/>
diff --git a/pom.xml b/pom.xml
index 72eb9f46..c1f7b8a0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,11 +22,6 @@
         <tag>HEAD</tag>
     </scm>
 
-    <prerequisites>
-        <maven>3.0.4</maven>
-    </prerequisites>
-
-
     <modules>
         <module>calculatorpp</module>
         <module>calculatorpp-test</module>