diff --git a/pom.xml b/pom.xml
index c4c786d9..a5fb1da8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2,8 +2,8 @@
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.qora</groupId>
-	<artifactId>qora-core</artifactId>
-	<version>2.0.0-SNAPSHOT</version>
+	<artifactId>qortal</artifactId>
+	<version>0.9</version>
 	<packaging>jar</packaging>
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -335,6 +335,23 @@
 			<artifactId>commons-text</artifactId>
 			<version>1.4</version>
 		</dependency>
+		<!--  For bitset/bitmap compression -->
+		<dependency>
+			<groupId>io.druid</groupId>
+			<artifactId>extendedset</artifactId>
+			<version>0.12.3</version>
+			<exclusions>
+				<!-- exclude old versions of jackson-annotations / jackson-core -->
+				<exclusion>
+					<groupId>com.fasterxml.jackson.core</groupId>
+					<artifactId>jackson-core</artifactId>
+				</exclusion>
+				<exclusion>
+					<groupId>com.fasterxml.jackson.core</groupId>
+					<artifactId>jackson-annotations</artifactId>
+				</exclusion>
+			</exclusions>
+		</dependency>
 		<!-- For NTP -->
 		<dependency>
 			<groupId>commons-net</groupId>