diff --git a/rezenerator-maven-plugin/pom.xml b/rezenerator-maven-plugin/pom.xml
index 8489395..b6111e3 100644
--- a/rezenerator-maven-plugin/pom.xml
+++ b/rezenerator-maven-plugin/pom.xml
@@ -11,29 +11,38 @@
 	<artifactId>rezenerator-maven-plugin</artifactId>
 	<packaging>maven-plugin</packaging>
 	<name>rezenerator-maven-plugin Maven Mojo</name>
+	<properties>
+		<maven.version>3.0.4</maven.version>
+		<maven.annotations.version>3.2</maven.annotations.version>
+	</properties>
 	<dependencies>
 		<dependency>
 			<groupId>org.apache.maven</groupId>
 			<artifactId>maven-plugin-api</artifactId>
-			<version>3.0.5</version>
+			<version>${maven.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.maven.plugin-tools</groupId>
 			<artifactId>maven-plugin-annotations</artifactId>
-			<version>3.2</version>
+			<version>${maven.annotations.version}</version>
 			<scope>provided</scope>
 		</dependency>
 		<dependency>
 			<groupId>com.tlorrain.android.rezenerator</groupId>
 			<artifactId>rezenerator-core</artifactId>
 		</dependency>
+		<dependency>
+			<groupId>org.apache.maven</groupId>
+			<artifactId>maven-core</artifactId>
+			<version>${maven.version}</version>
+		</dependency>
 	</dependencies>
 	<build>
 		<plugins>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-plugin-plugin</artifactId>
-				<version>3.2</version>
+				<version>${maven.annotations.version}</version>
 				<configuration>
 					<!-- see http://jira.codehaus.org/browse/MNG-5346 -->
 					<skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
diff --git a/rezenerator-maven-plugin/src/main/java/com/tlorrain/android/rezenerator/GenerateMojo.java b/rezenerator-maven-plugin/src/main/java/com/tlorrain/android/rezenerator/GenerateMojo.java
index 99b017c..895a605 100644
--- a/rezenerator-maven-plugin/src/main/java/com/tlorrain/android/rezenerator/GenerateMojo.java
+++ b/rezenerator-maven-plugin/src/main/java/com/tlorrain/android/rezenerator/GenerateMojo.java
@@ -9,6 +9,7 @@
 import org.apache.maven.plugin.MojoExecutionException;
 import org.apache.maven.plugins.annotations.Mojo;
 import org.apache.maven.plugins.annotations.Parameter;
+import org.apache.maven.project.MavenProject;
 
 import com.tlorrain.android.rezenerator.core.Configuration;
 import com.tlorrain.android.rezenerator.core.RezeneratorRunner;
@@ -25,7 +26,7 @@ public class GenerateMojo extends AbstractMojo {
 	 * Directory containing the source files.
 	 * 
 	 */
-	@Parameter(required = true, defaultValue = "${project.build.resources[0].directory}/drawable")
+	@Parameter(required = true, defaultValue = "${project.basedir}/drawable")
 	private File inputDirectory;
 
 	/**
diff --git a/rezenerator-maven-plugin/src/main/resources/META-INF/m2e/lifecycle-mapping-metadata.xml b/rezenerator-maven-plugin/src/main/resources/META-INF/m2e/lifecycle-mapping-metadata.xml
index 184f405..1008409 100644
--- a/rezenerator-maven-plugin/src/main/resources/META-INF/m2e/lifecycle-mapping-metadata.xml
+++ b/rezenerator-maven-plugin/src/main/resources/META-INF/m2e/lifecycle-mapping-metadata.xml
@@ -1,18 +1,18 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <lifecycleMappingMetadata>
-  <pluginExecutions>
-    <pluginExecution>
-      <pluginExecutionFilter>
-        <goals>
-          <goal>generate</goal>
-        </goals>
-      </pluginExecutionFilter>
-      <action>
-        <execute>
-          <runOnIncremental>true</runOnIncremental>
-          <runOnConfiguration>false</runOnConfiguration>
-        </execute>
-      </action>
-    </pluginExecution>
-  </pluginExecutions>
+	<pluginExecutions>
+		<pluginExecution>
+			<pluginExecutionFilter>
+				<goals>
+					<goal>generate</goal>
+				</goals>
+			</pluginExecutionFilter>
+			<action>
+				<execute>
+					<runOnIncremental>true</runOnIncremental>
+					<runOnConfiguration>true</runOnConfiguration>
+				</execute>
+			</action>
+		</pluginExecution>
+	</pluginExecutions>
 </lifecycleMappingMetadata>