diff --git a/src/uk/org/gss_data/pmd_drafter/api/ApiUtils.groovy b/src/uk/org/gss_data/pmd_drafter/api/ApiUtils.groovy
index e8e91df..0ff6166 100644
--- a/src/uk/org/gss_data/pmd_drafter/api/ApiUtils.groovy
+++ b/src/uk/org/gss_data/pmd_drafter/api/ApiUtils.groovy
@@ -1,5 +1,7 @@
 package uk.org.gss_data.pmd_drafter.api;
 
+@Grab('org.codehaus.groovy.modules.http-builder:http-builder:0.7.2')
+
 import groovyx.net.http.HTTPBuilder
 import groovyx.net.http.Method
 
diff --git a/vars/draftset.groovy b/vars/draftset.groovy
index afbe8bb..2dd209e 100644
--- a/vars/draftset.groovy
+++ b/vars/draftset.groovy
@@ -1,11 +1,3 @@
-@Grab('io.swagger:swagger-annotations:1.5.8')
-@Grab('com.fasterxml.jackson.core:jackson-core:2.7.0')
-@Grab('com.fasterxml.jackson.core:jackson-annotations:2.7.0')
-@Grab('com.fasterxml.jackson.core:jackson-databind:2.7.0')
-@Grab('com.fasterxml.jackson.jaxrs:jackson-jaxrs-json-provider:2.7.0')
-@Grab('com.fasterxml.jackson.datatype:jackson-datatype-joda:2.1.5')
-@Grab('org.codehaus.groovy.modules.http-builder:http-builder:0.7.1')
-
 import uk.org.gss_data.pmd_drafter.api.DraftsetsApi
 
 def list() {