diff --git a/project/plugins.sbt b/project/plugins.sbt
index a33b304..a0f9cc0 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -3,3 +3,7 @@ resolvers += Resolver.sonatypeRepo("snapshots")
 addSbtPlugin("com.github.gseitz" % "sbt-release" % "0.8.5")
 
 addSbtPlugin("org.ensime" % "ensime-sbt" % "0.1.5-SNAPSHOT")
+
+addSbtPlugin("com.jsuereth" % "sbt-pgp" % "1.0.0")
+
+addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "0.5.0")