diff --git a/asterix-external-data/pom.xml b/asterix-external-data/pom.xml
index 867c96b..7801fd7 100644
--- a/asterix-external-data/pom.xml
+++ b/asterix-external-data/pom.xml
@@ -277,5 +277,15 @@
             <version>1.2.2</version>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>com.couchbase.client</groupId>
+            <artifactId>core-io</artifactId>
+            <version>1.2.3</version>
+        </dependency>
+        <dependency>
+            <groupId>io.reactivex</groupId>
+            <artifactId>rxjava</artifactId>
+            <version>1.0.15</version>
+        </dependency>
     </dependencies>
 </project>
\ No newline at end of file