diff --git a/.travis.yml b/.travis.yml
index a4e1e21604..d727d90613 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -30,7 +30,8 @@ install:
   # Download nightly rust
   - mkdir -p ~/rust
   - echo -e "\033[33;1mDownloading Rust\033[0m"
-  - curl -sL http://static.rust-lang.org/dist/rust-nightly-$TARGET.tar.gz | tar --strip-components=1 -C ~/rust -xzf -
+  # FIXME: Pinned nightly for rust-lang/rust#32247
+  - curl -sL http://static.rust-lang.org/dist/2016-03-11/rust-nightly-$TARGET.tar.gz | tar --strip-components=1 -C ~/rust -xzf -
   # For linux, install required packages
   - if [ "$TRAVIS_OS_NAME" == "linux" ]; then
       if [ "$BITS" == "32" ]; then
diff --git a/appveyor.yml b/appveyor.yml
index ec8ebb148e..82b7ee8e4d 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -15,7 +15,8 @@ branches:
 install:
   - ps: |
       # Install Rust
-      Start-FileDownload "https://static.rust-lang.org/dist/rust-nightly-${env:TARGET}.exe" -FileName "rust-nightly.exe"
+      # FIXME: Pinned nightly for rust-lang/rust#32247
+      Start-FileDownload "https://static.rust-lang.org/dist/2016-03-11/rust-nightly-${env:TARGET}.exe" -FileName "rust-nightly.exe"
       .\rust-nightly.exe /VERYSILENT /NORESTART /DIR="C:\rust" | Out-Null
       $env:PATH="$env:PATH;C:\rust\bin"
 
diff --git a/src/multirust-dist/src/dist.rs b/src/multirust-dist/src/dist.rs
index 2c0e3b3efd..2391a2c4a6 100644
--- a/src/multirust-dist/src/dist.rs
+++ b/src/multirust-dist/src/dist.rs
@@ -272,35 +272,25 @@ pub fn update_from_dist<'a>(download: DownloadCfg<'a>,
         remove_extensions: remove.to_owned(),
     };
 
-    // Until the v2 dist manifests are actually deployed live they are
-    // not on by default. Putting this env var in Cfg an snaking it
-    // all the way down here didn't seem worth the effort since this
-    // should be short-lived.
-    let enable_experimental = ::std::env::var("MULTIRUST_ENABLE_EXPERIMENTAL").is_ok();
-    let already_using_v2 = try!(manifestation.read_config()).is_some();
-    let can_dl_v2_manifest = enable_experimental || already_using_v2;
-
     // TODO: Add a notification about which manifest version is going to be used
     download.notify_handler.call(Notification::DownloadingManifest);
-    if can_dl_v2_manifest {
-        match dl_v2_manifest(download, update_hash, toolchain) {
-            Ok(Some((m, hash))) => {
-                return match try!(manifestation.update(&m, changes, &download.temp_cfg,
-                                                       download.notify_handler.clone())) {
-                    UpdateStatus::Unchanged => Ok(None),
-                    UpdateStatus::Changed => Ok(Some(hash)),
-                }
+    match dl_v2_manifest(download, update_hash, toolchain) {
+        Ok(Some((m, hash))) => {
+            return match try!(manifestation.update(&m, changes, &download.temp_cfg,
+                                                   download.notify_handler.clone())) {
+                UpdateStatus::Unchanged => Ok(None),
+                UpdateStatus::Changed => Ok(Some(hash)),
             }
-            Ok(None) => return Ok(None),
-            Err(Error::Utils(::multirust_utils::errors::Error::DownloadingFile {
-                error: ::multirust_utils::raw::DownloadError::Status(hyper::status::StatusCode::NotFound),
-                ..
-            })) => {
-                // Proceed to try v1 as a fallback
-                download.notify_handler.call(Notification::DownloadingLegacyManifest);
-            }
-            Err(e) => return Err(e)
         }
+        Ok(None) => return Ok(None),
+        Err(Error::Utils(::multirust_utils::errors::Error::DownloadingFile {
+            error: ::multirust_utils::raw::DownloadError::Status(hyper::status::StatusCode::NotFound),
+            ..
+        })) => {
+            // Proceed to try v1 as a fallback
+            download.notify_handler.call(Notification::DownloadingLegacyManifest);
+        }
+        Err(e) => return Err(e)
     }
 
     // If the v2 manifest is not found then try v1
diff --git a/src/multirust-mock/src/clitools.rs b/src/multirust-mock/src/clitools.rs
index 458724c4e2..9fe256a86e 100644
--- a/src/multirust-mock/src/clitools.rs
+++ b/src/multirust-mock/src/clitools.rs
@@ -167,7 +167,6 @@ pub fn cmd(config: &Config, name: &str, args: &[&str]) -> Command {
     cmd.args(args);
     cmd.env("MULTIRUST_HOME", config.homedir.path().to_string_lossy().to_string());
     cmd.env("MULTIRUST_DIST_ROOT", format!("file://{}", config.distdir.path().join("dist").to_string_lossy()));
-    cmd.env("MULTIRUST_ENABLE_EXPERIMENTAL", "1");
 
     cmd
 }
diff --git a/tests/cli-v2.rs b/tests/cli-v2.rs
index 50bd0819a3..558d965f0d 100644
--- a/tests/cli-v2.rs
+++ b/tests/cli-v2.rs
@@ -12,7 +12,7 @@ use multirust_mock::clitools::{self, Config, Scenario,
                                this_host_triple,
                                expect_ok, expect_stdout_ok, expect_err,
                                expect_stderr_ok, set_current_dist_date,
-                               change_dir, run, cmd};
+                               change_dir, run};
 
 pub fn setup(f: &Fn(&Config)) {
     clitools::setup(Scenario::SimpleV2, f);
@@ -504,19 +504,6 @@ fn upgrade_v2_to_v1() {
     });
 }
 
-// v2 manifests only work with MULTIRUST_ENABLE_EXPERIMENTAL
-#[test]
-fn enable_experimental() {
-    setup(&|config| {
-        let mut cmd = cmd(config, "multirust", &["update", "nightly"]);
-        cmd.env_remove("MULTIRUST_ENABLE_EXPERIMENTAL");
-        let out = cmd.output().unwrap();
-        assert!(!out.status.success());
-        let stderr = String::from_utf8(out.stderr).unwrap();
-        assert!(stderr.contains("could not download file"));
-    });
-}
-
 #[test]
 fn list_targets_no_toolchain() {
     setup(&|config| {