diff --git a/build.sbt b/build.sbt
index af90c1fab..a7a7f848b 100644
--- a/build.sbt
+++ b/build.sbt
@@ -155,7 +155,7 @@ lazy val controlProj = (project in utilPath / "control").
     baseSettings,
     Util.crossBuild,
     name := "Control",
-    crossScalaVersions := Seq(scala210, scala211)
+    crossScalaVersions := Seq(scala210, scala211, scala212)
   )
 
 lazy val collectionProj = (project in utilPath / "collection").
@@ -192,7 +192,7 @@ lazy val ioProj = (project in utilPath / "io").
     Util.crossBuild,
     name := "IO",
     libraryDependencies += scalaCompiler.value % Test,
-    crossScalaVersions := Seq(scala210, scala211)
+    crossScalaVersions := Seq(scala210, scala211, scala212)
   )
 
 // Utilities related to reflection, managing Scala versions, and custom class loaders
diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index 1c77b9162..5a85cde2c 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -6,7 +6,8 @@ object Dependencies {
   lazy val scala292 = "2.9.2"
   lazy val scala293 = "2.9.3"
   lazy val scala210 = "2.10.6"
-  lazy val scala211 = "2.11.7"
+  lazy val scala211 = "2.11.8"
+  lazy val scala212 = "2.12.0-RC2"
 
   lazy val jline = "jline" % "jline" % "2.13"
   lazy val ivy = "org.scala-sbt.ivy" % "ivy" % "2.3.0-sbt-2cf13e211b2cb31f0d3b317289dca70eca3362f6"