restore
diff --git a/pom.xml b/pom.xml
index b5b6321..2af5a92 100644
--- a/pom.xml
+++ b/pom.xml
@@ -174,6 +174,12 @@
   </dependencies>
 
   <build>
+    <resources>
+      <resource>
+        <filtering>true</filtering>
+        <directory>src/main/filtered-resources</directory>
+      </resource>
+    </resources>
     <plugins>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>