build.xml in calabash-android-0.2.0.pre2

- old
+ new

@@ -23,9 +23,11 @@
     <property name="apkbuilder" location="${env.ANDROID_HOME}/tools/apkbuilder${bat}" />
 
     <property name="android.lib" location="${env.ANDROID_HOME}/platforms/android-${android.api.level}/android.jar"/>
     <path id="android.antlibs">
         <pathelement path="${env.ANDROID_HOME}/tools/lib/anttasks.jar" />
+        <pathelement path="${env.ANDROID_HOME}/tools/lib/sdklib.jar" />
+        <pathelement path="${env.ANDROID_HOME}/tools/lib/androidprefs.jar" />
     </path>
     <taskdef name="xpath" classname="com.android.ant.XPathTask" classpathref="android.antlibs"/>
     <taskdef name="aapt" classname="com.android.ant.AaptExecTask" classpathref="android.antlibs" />
     <taskdef name="apkbuilder" classname="com.android.ant.ApkBuilderTask" classpathref="android.antlibs" />
 