diff --git a/pom.xml b/pom.xml
index 68e8097..5b9121e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -93,6 +93,8 @@
     <module>hyracks-storage-am-btree</module>
     <module>hyracks-storage-am-invertedindex</module>
     <module>hyracks-storage-am-lsmtree</module>
+    <module>hyracks-storage-am-lsmtree-common</module>
+    <module>hyracks-storage-am-lsmtree-rtree</module>
     <module>hyracks-storage-am-rtree</module>
     <module>hyracks-test-support</module>
     <module>hyracks-tests</module>