diff --git a/core/pom.xml b/core/pom.xml
index 4f7318a9c562b..97aacd1fb830f 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -223,15 +223,11 @@
       <artifactId>json4s-jackson_${scala.binary.version}</artifactId>
       <version>3.2.10</version>
     </dependency>
-    <dependency>
-      <groupId>com.fasterxml.jackson.module</groupId>
-      <artifactId>jackson-module-scala_2.10</artifactId>
-      <version>2.3.1</version>
-    </dependency>
     <dependency>
       <groupId>com.sun.jersey</groupId>
       <artifactId>jersey-server</artifactId>
       <version>1.9</version>
+      <scope>${hadoop.deps.scope}</scope>
     </dependency>
     <dependency>
       <groupId>org.glassfish.jersey.media</groupId>