diff --git a/appveyor.yml b/appveyor.yml
index fb34102c9..2fc47eaf1 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -33,8 +33,8 @@ test_script:
   - sbt ++2.12.1 testsJVM/test testsJVM/it:test # Would node be around for testsJS/test?
   - sbt ++2.11.11 testsJVM/test testsJVM/it:test
   - sbt ++2.10.6 testsJVM/test testsJVM/it:test
-  - sbt ++2.12.1 sbt-coursier/scripted sbt-coursier/publishLocal sbt-shading/scripted # for sbt 1.0
-  - sbt ++2.10.6 sbt-coursier/scripted sbt-coursier/publishLocal sbt-shading/scripted # for sbt 0.13
+  - sbt ++2.12.1 "sbt-coursier/scripted sbt-coursier/*" sbt-coursier/publishLocal "sbt-shading/scripted sbt-shading/*" # for sbt 1.0
+  - sbt ++2.10.6 "sbt-coursier/scripted sbt-coursier/*" "sbt-coursier/scripted sbt-coursier-0.13/*" sbt-coursier/publishLocal "sbt-shading/scripted sbt-shading/*" "sbt-shading/scripted sbt-shading-0.13/*" # for sbt 0.13
 cache:
   - C:\Users\appveyor\.ivy2\cache
   - C:\Users\appveyor\.m2
diff --git a/sbt-coursier/src/main/scala/coursier/CoursierPlugin.scala b/sbt-coursier/src/main/scala/coursier/CoursierPlugin.scala
index 9e3396d7f..ee1a20da1 100644
--- a/sbt-coursier/src/main/scala/coursier/CoursierPlugin.scala
+++ b/sbt-coursier/src/main/scala/coursier/CoursierPlugin.scala
@@ -3,6 +3,8 @@ package coursier
 import sbt._
 import sbt.Keys._
 
+import SbtCompatibility._
+
 object CoursierPlugin extends AutoPlugin {
 
   override def trigger = allRequirements
@@ -123,7 +125,28 @@ object CoursierPlugin extends AutoPlugin {
     coursierResolution := Tasks.resolutionTask().value,
     coursierSbtClassifiersResolution := Tasks.resolutionTask(
       sbtClassifiers = true
-    ).value
+    ).value,
+    ivyConfigurations := {
+      val confs = ivyConfigurations.value
+      val names = confs.map(_.name).toSet
+
+      // Yes, adding those back in sbt 1.0. Can't distinguish between config test (whose jars with classifier tests ought to
+      // be added), and sources / docs else (if their JARs are in compile, they would get added too then).
+
+      val extraSources =
+        if (names("sources"))
+          None
+        else
+          Some(Configuration("sources", "", isPublic = true, extendsConfigs = Vector.empty, transitive = false))
+
+      val extraDocs =
+        if (names("docs"))
+          None
+        else
+          Some(Configuration("docs", "", isPublic = true, extendsConfigs = Vector.empty, transitive = false))
+
+      confs ++ extraSources.toSeq ++ extraDocs.toSeq
+    }
   )
 
   override lazy val projectSettings = coursierSettings(None, Seq(Compile, Test).map(c => c -> c.name)) ++
diff --git a/sbt-coursier/src/main/scala/coursier/Tasks.scala b/sbt-coursier/src/main/scala/coursier/Tasks.scala
index f037896dd..d6db4d8c2 100644
--- a/sbt-coursier/src/main/scala/coursier/Tasks.scala
+++ b/sbt-coursier/src/main/scala/coursier/Tasks.scala
@@ -146,9 +146,7 @@ object Tasks {
         allDependencies <- allDependenciesTask
       } yield {
 
-        val configMap = configurations
-          .map { cfg => cfg.name -> cfg.extendsConfigs.map(_.name) }
-          .toMap
+        val configMap = configurations.map(cfg => cfg.name -> cfg.extendsConfigs.map(_.name)).toMap
 
         val proj = FromSbt.project(
           projId,
@@ -190,6 +188,18 @@ object Tasks {
       val sbv = sbt.Keys.scalaBinaryVersion.value
       val ivyConfs = sbt.Keys.ivyConfigurations.value
 
+      val sourcesConfigOpt =
+        if (ivyConfigurations.value.exists(_.name == "sources"))
+          Some("sources")
+        else
+          None
+
+      val docsConfigOpt =
+        if (ivyConfigurations.value.exists(_.name == "docs"))
+          Some("docs")
+        else
+          None
+
       val sbtBinArtifacts =
         for ((config, targetConfig) <- configsMap) yield {
 
@@ -211,7 +221,7 @@ object Tasks {
         }
 
       val sbtSourceArtifacts =
-        for ((config, _) <- configsMap) yield {
+        for ((config, targetConfig) <- configsMap) yield {
 
           val publish = publishArtifact
             .in(projectRef)
@@ -225,13 +235,13 @@ object Tasks {
               .in(packageSrc)
               .in(config)
               .find(state)
-              .map("sources" -> _)
+              .map(sourcesConfigOpt.getOrElse(targetConfig) -> _)
           else
             None
         }
 
       val sbtDocArtifacts =
-        for ((config, _) <- configsMap) yield {
+        for ((config, targetConfig) <- configsMap) yield {
 
           val publish = publishArtifact
             .in(projectRef)
@@ -245,7 +255,7 @@ object Tasks {
               .in(packageDoc)
               .in(config)
               .find(state)
-              .map("docs" -> _)
+              .map(docsConfigOpt.getOrElse(targetConfig) -> _)
           else
             None
         }
diff --git a/sbt-coursier/src/sbt-test/sbt-coursier/unidoc/build.sbt b/sbt-coursier/src/sbt-test/sbt-coursier-0.13/unidoc/build.sbt
similarity index 100%
rename from sbt-coursier/src/sbt-test/sbt-coursier/unidoc/build.sbt
rename to sbt-coursier/src/sbt-test/sbt-coursier-0.13/unidoc/build.sbt
diff --git a/sbt-coursier/src/sbt-test/sbt-coursier/unidoc/project/plugins.sbt b/sbt-coursier/src/sbt-test/sbt-coursier-0.13/unidoc/project/plugins.sbt
similarity index 100%
rename from sbt-coursier/src/sbt-test/sbt-coursier/unidoc/project/plugins.sbt
rename to sbt-coursier/src/sbt-test/sbt-coursier-0.13/unidoc/project/plugins.sbt
diff --git a/sbt-coursier/src/sbt-test/sbt-coursier/unidoc/src/main/scala/Foo.scala b/sbt-coursier/src/sbt-test/sbt-coursier-0.13/unidoc/src/main/scala/Foo.scala
similarity index 100%
rename from sbt-coursier/src/sbt-test/sbt-coursier/unidoc/src/main/scala/Foo.scala
rename to sbt-coursier/src/sbt-test/sbt-coursier-0.13/unidoc/src/main/scala/Foo.scala
diff --git a/sbt-coursier/src/sbt-test/sbt-coursier/unidoc/test b/sbt-coursier/src/sbt-test/sbt-coursier-0.13/unidoc/test
similarity index 100%
rename from sbt-coursier/src/sbt-test/sbt-coursier/unidoc/test
rename to sbt-coursier/src/sbt-test/sbt-coursier-0.13/unidoc/test
diff --git a/sbt-coursier/src/sbt-test/sbt-coursier/exclude-dependencies/build.sbt b/sbt-coursier/src/sbt-test/sbt-coursier/exclude-dependencies/build.sbt
index 471a4db63..6c0d86ed7 100644
--- a/sbt-coursier/src/sbt-test/sbt-coursier/exclude-dependencies/build.sbt
+++ b/sbt-coursier/src/sbt-test/sbt-coursier/exclude-dependencies/build.sbt
@@ -1,3 +1,7 @@
+
+// for SbtExclusionRule with sbt 1.0
+import sbt.internal.librarymanagement._
+
 scalaVersion := "2.11.8"
 
 organization := "io.get-coursier.test"
diff --git a/sbt-coursier/src/sbt-test/sbt-coursier/exclude-dependencies/project/Dummy.scala b/sbt-coursier/src/sbt-test/sbt-coursier/exclude-dependencies/project/Dummy.scala
new file mode 100644
index 000000000..1595e3687
--- /dev/null
+++ b/sbt-coursier/src/sbt-test/sbt-coursier/exclude-dependencies/project/Dummy.scala
@@ -0,0 +1,8 @@
+package sbt.internal.librarymanagement
+
+// dummy object, to be able to do
+// import sbt.internal.librarymanagement._
+// from build.sbt, even in 0.13
+// That import is required in 1.0 for SbtExclusionRule
+
+object Dummy
diff --git a/sbt-coursier/src/sbt-test/sbt-coursier/maven-compatible/build.sbt b/sbt-coursier/src/sbt-test/sbt-coursier/maven-compatible/build.sbt
index 7479343f5..f44f79c32 100644
--- a/sbt-coursier/src/sbt-test/sbt-coursier/maven-compatible/build.sbt
+++ b/sbt-coursier/src/sbt-test/sbt-coursier/maven-compatible/build.sbt
@@ -16,8 +16,10 @@ resolvers += Resolver.url(
   Patterns(
     Resolver.ivyStylePatterns.ivyPatterns,
     Resolver.ivyStylePatterns.artifactPatterns,
-    isMavenCompatible = true
+    isMavenCompatible = true,
+    descriptorOptional = false,
+    skipConsistencyCheck = false
   )
 )
 
-libraryDependencies += "org.scalaz.stream" %% "scalaz-stream" % "0.7.1"
\ No newline at end of file
+libraryDependencies += "org.scalaz.stream" %% "scalaz-stream" % "0.7.1"
diff --git a/sbt-coursier/src/sbt-test/sbt-coursier/publish-local-sources-javadoc-conf/build.sbt b/sbt-coursier/src/sbt-test/sbt-coursier/publish-local-sources-javadoc-conf/build.sbt
index ad77e0f29..0bae35eb6 100644
--- a/sbt-coursier/src/sbt-test/sbt-coursier/publish-local-sources-javadoc-conf/build.sbt
+++ b/sbt-coursier/src/sbt-test/sbt-coursier/publish-local-sources-javadoc-conf/build.sbt
@@ -57,10 +57,22 @@ lazy val shared = Seq(
     val compileDocArtifacts = artifacts("compile", Some("javadoc"))
     val docArtifacts = artifacts("compile", Some("javadoc"), useClassifiersReport = true)
 
-    assert(compileSourceArtifacts.isEmpty)
-    assert(sourceArtifacts.length == 2)
-    assert(compileDocArtifacts.isEmpty)
-    assert(docArtifacts.length == 2)
+    assert(
+      compileSourceArtifacts.isEmpty,
+      "Expected no source artifact in main update report"
+    )
+    assert(
+      sourceArtifacts.length == 2,
+      "Expected 2 source artifacts in classifier report"
+    )
+    assert(
+      compileDocArtifacts.isEmpty,
+      "Expected no doc artifact in main update report"
+    )
+    assert(
+      docArtifacts.length == 2,
+      "Expected 2 doc artifacts in classifier report"
+    )
   }
 )
 
diff --git a/sbt-shading/src/sbt-test/sbt-shading/cross-project-shading/build.sbt b/sbt-shading/src/sbt-test/sbt-shading-0.13/cross-project-shading/build.sbt
similarity index 100%
rename from sbt-shading/src/sbt-test/sbt-shading/cross-project-shading/build.sbt
rename to sbt-shading/src/sbt-test/sbt-shading-0.13/cross-project-shading/build.sbt
diff --git a/sbt-shading/src/sbt-test/sbt-shading/cross-project-shading/coursier b/sbt-shading/src/sbt-test/sbt-shading-0.13/cross-project-shading/coursier
similarity index 100%
rename from sbt-shading/src/sbt-test/sbt-shading/cross-project-shading/coursier
rename to sbt-shading/src/sbt-test/sbt-shading-0.13/cross-project-shading/coursier
diff --git a/sbt-shading/src/sbt-test/sbt-shading/cross-project-shading/jvm/src/main/scala/Main.scala b/sbt-shading/src/sbt-test/sbt-shading-0.13/cross-project-shading/jvm/src/main/scala/Main.scala
similarity index 100%
rename from sbt-shading/src/sbt-test/sbt-shading/cross-project-shading/jvm/src/main/scala/Main.scala
rename to sbt-shading/src/sbt-test/sbt-shading-0.13/cross-project-shading/jvm/src/main/scala/Main.scala
diff --git a/sbt-shading/src/sbt-test/sbt-shading/cross-project-shading/project/plugins.sbt b/sbt-shading/src/sbt-test/sbt-shading-0.13/cross-project-shading/project/plugins.sbt
similarity index 100%
rename from sbt-shading/src/sbt-test/sbt-shading/cross-project-shading/project/plugins.sbt
rename to sbt-shading/src/sbt-test/sbt-shading-0.13/cross-project-shading/project/plugins.sbt
diff --git a/sbt-shading/src/sbt-test/sbt-shading/cross-project-shading/shared/src/main/scala/Foo.scala b/sbt-shading/src/sbt-test/sbt-shading-0.13/cross-project-shading/shared/src/main/scala/Foo.scala
similarity index 100%
rename from sbt-shading/src/sbt-test/sbt-shading/cross-project-shading/shared/src/main/scala/Foo.scala
rename to sbt-shading/src/sbt-test/sbt-shading-0.13/cross-project-shading/shared/src/main/scala/Foo.scala
diff --git a/sbt-shading/src/sbt-test/sbt-shading/cross-project-shading/test b/sbt-shading/src/sbt-test/sbt-shading-0.13/cross-project-shading/test
similarity index 100%
rename from sbt-shading/src/sbt-test/sbt-shading/cross-project-shading/test
rename to sbt-shading/src/sbt-test/sbt-shading-0.13/cross-project-shading/test
diff --git a/sbt-shading/src/sbt-test/sbt-shading/exclude-dependencies/build.sbt b/sbt-shading/src/sbt-test/sbt-shading/exclude-dependencies/build.sbt
index 091b971ab..2a1f71f12 100644
--- a/sbt-shading/src/sbt-test/sbt-shading/exclude-dependencies/build.sbt
+++ b/sbt-shading/src/sbt-test/sbt-shading/exclude-dependencies/build.sbt
@@ -1,4 +1,7 @@
 
+// for SbtExclusionRule with sbt 1.0
+import sbt.internal.librarymanagement._
+
 enablePlugins(coursier.ShadingPlugin)
 shadingNamespace := "test.shaded"
 shadeNamespaces += "argonaut"
diff --git a/sbt-shading/src/sbt-test/sbt-shading/exclude-dependencies/project/Dummy.scala b/sbt-shading/src/sbt-test/sbt-shading/exclude-dependencies/project/Dummy.scala
new file mode 100644
index 000000000..1595e3687
--- /dev/null
+++ b/sbt-shading/src/sbt-test/sbt-shading/exclude-dependencies/project/Dummy.scala
@@ -0,0 +1,8 @@
+package sbt.internal.librarymanagement
+
+// dummy object, to be able to do
+// import sbt.internal.librarymanagement._
+// from build.sbt, even in 0.13
+// That import is required in 1.0 for SbtExclusionRule
+
+object Dummy
diff --git a/scripts/travis.sh b/scripts/travis.sh
index 4a499f9fe..0917c2de7 100755
--- a/scripts/travis.sh
+++ b/scripts/travis.sh
@@ -67,11 +67,17 @@ is212() {
 }
 
 runSbtCoursierTests() {
-  sbt ++$SCALA_VERSION coreJVM/publishLocal cache/publishLocal sbt-coursier/scripted
+  sbt ++$SCALA_VERSION coreJVM/publishLocal cache/publishLocal "sbt-coursier/scripted sbt-coursier/*"
+  if [ "$SCALA_VERSION" = "2.10" ]; then
+    sbt ++$SCALA_VERSION "sbt-coursier/scripted sbt-coursier-0.13/*"
+  fi
 }
 
 runSbtShadingTests() {
-  sbt ++$SCALA_VERSION sbt-coursier/publishLocal sbt-shading/scripted
+  sbt ++$SCALA_VERSION coreJVM/publishLocal cache/publishLocal sbt-coursier/publishLocal "sbt-shading/scripted sbt-shading/*"
+  if [ "$SCALA_VERSION" = "2.10" ]; then
+    sbt ++$SCALA_VERSION "sbt-shading/scripted sbt-shading-0.13/*"
+  fi
 }
 
 jsCompile() {