diff --git a/.travis.yml b/.travis.yml
index 81942be5..d5d0bac0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,8 +4,6 @@ scala:
 jdk:
   - oraclejdk8
 script:
-  - git clone https://github.com/scala-exercises/site.git site
-  - pushd site; sbt 'definitions/publishLocal' 'runtime/publishLocal' 'compiler/publishLocal' 'sbt-exercise/publishLocal' ; popd
   - sbt test
 after_success:
   - bash deploy.sh
diff --git a/build.sbt b/build.sbt
index 963b82d9..945c2f65 100644
--- a/build.sbt
+++ b/build.sbt
@@ -13,8 +13,8 @@ lazy val stdlib = (project in file("."))
   libraryDependencies ++= Seq(
     "com.chuusai" %% "shapeless" % "2.2.5",
     "org.scalatest" %% "scalatest" % "2.2.4",
-    "org.scala-exercises" %% "exercise-compiler" % "0.1.+" changing(),
-    "org.scala-exercises" %% "definitions" % "0.1.+" changing(),
+    "org.scala-exercises" %% "exercise-compiler" % version.value,
+    "org.scala-exercises" %% "definitions" % version.value,
     "org.scalacheck" %% "scalacheck" % "1.12.5",
     "com.github.alexarchambault" %% "scalacheck-shapeless_1.12" % "0.3.1"
   ),
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 16267c08..f354b1be 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,2 +1,2 @@
-addSbtPlugin("org.scala-exercises" % "sbt-exercise" % "0.1.+", "0.13", "2.10")
+addSbtPlugin("org.scala-exercises" % "sbt-exercise" % "0.1.1", "0.13", "2.10")
 addSbtPlugin("com.jsuereth" % "sbt-pgp" % "1.0.0")