diff --git a/taskcluster/ci/beetmover-snap/kind.yml b/taskcluster/ci/beetmover-snap/kind.yml
deleted file mode 100644
index 28f73d4ab139..000000000000
--- a/taskcluster/ci/beetmover-snap/kind.yml
+++ /dev/null
@@ -1,19 +0,0 @@
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-loader: taskgraph.loader.single_dep:loader
-
-transforms:
-   - taskgraph.transforms.name_sanity:transforms
-   - taskgraph.transforms.beetmover:transforms
-   - taskgraph.transforms.beetmover_snap:transforms
-   - taskgraph.transforms.task:transforms
-
-kind-dependencies:
-   - release-snap-repackage  # snap builds builds aren't signed
-
-job-template:
-   attributes:
-      artifact_map: taskcluster/taskgraph/manifests/firefox_snap.yml
-   shipping-phase: promote
diff --git a/taskcluster/ci/release-snap-repackage/kind.yml b/taskcluster/ci/release-snap-repackage/kind.yml
index 44060273f059..fe090e3cede9 100644
--- a/taskcluster/ci/release-snap-repackage/kind.yml
+++ b/taskcluster/ci/release-snap-repackage/kind.yml
@@ -59,7 +59,6 @@ jobs:
    firefox:
       shipping-product: firefox
       attributes:
-         build_platform: linux64-snap-nightly
-         build_type: opt
+         build_platform: linux64-nightly
       treeherder:
          symbol: Snap(r)
diff --git a/taskcluster/docs/kinds.rst b/taskcluster/docs/kinds.rst
index 25d0e7c176b0..46e83cbf874c 100644
--- a/taskcluster/docs/kinds.rst
+++ b/taskcluster/docs/kinds.rst
@@ -196,16 +196,14 @@ release-beetmover-push-to-release publishes promoted releases from the
 candidates directory to the release directory. This is part of release
 promotion.
 
-beetmover-snap
---------------
-Beetmover-source publishes Ubuntu's snap. This is part of release promotion.
-
 beetmover-source
 ----------------
+
 Beetmover-source publishes release source. This is part of release promotion.
 
 beetmover-geckoview
 -------------------
+
 Beetmover-geckoview publishes the Android library called "geckoview".
 
 checksums-signing
diff --git a/taskcluster/taskgraph/manifests/firefox_snap.yml b/taskcluster/taskgraph/manifests/firefox_snap.yml
deleted file mode 100644
index 26d224011c29..000000000000
--- a/taskcluster/taskgraph/manifests/firefox_snap.yml
+++ /dev/null
@@ -1,37 +0,0 @@
----
-s3_bucket_paths:
-  - pub/firefox/candidates
-default_locales:  # Ignored for snap
-  - en-US
-tasktype_map:  # Map task reference to task type.
-  release-snap-repackage: build
-platform_names:
-  path_platform: ''
-  filename_platform: ''
-
-# A default entry, which the mappings below extend and override.
-# Final 'destinations' will be the product of:
-# s3_bucket_paths + destinations + locale_prefix + pretty_name
-default: &default
-  all_locales: false
-  from:
-    - release-snap-repackage
-  locale_prefix: ''
-  source_path_modifier: ''
-  description: ''
-  destinations:
-    - ${version}-candidates/build${build_number}/snap
-  update_balrog_manifest: false
-
-mapping:
-  target.snap:
-    <<: *default
-    description: "The main installer we ship our mobile products baked within"
-    pretty_name: firefox-${version}.snap
-    checksums_path: firefox-${version}.snap.checksums
-
-  target.snap.checksums:
-    <<: *default
-    description: "The checksums to the main installer."
-    pretty_name: firefox-${version}.snap.checksums
-    checksums_path: firefox-${version}.snap.checksums
diff --git a/taskcluster/taskgraph/transforms/beetmover.py b/taskcluster/taskgraph/transforms/beetmover.py
index 10f65a69358b..45cdb1df8dff 100644
--- a/taskcluster/taskgraph/transforms/beetmover.py
+++ b/taskcluster/taskgraph/transforms/beetmover.py
@@ -172,9 +172,7 @@ def make_task_description(config, jobs):
 
         dependencies = {dep_job.kind: dep_job.label}
 
-        # XXX release snap-repackage has a variable number of dependencies, depending on how many
-        # "post-beetmover-dummy" jobs there are in the graph.
-        if dep_job.kind != 'release-snap-repackage' and len(dep_job.dependencies) > 1:
+        if len(dep_job.dependencies) > 1:
             raise NotImplementedError(
                 "Can't beetmove a signing task with multiple dependencies")
         signing_dependencies = dep_job.dependencies
@@ -296,9 +294,7 @@ def make_task_worker(config, jobs):
     for job in jobs:
         valid_beetmover_job = (len(job["dependencies"]) == 2 and
                                any(['signing' in j for j in job['dependencies']]))
-        # XXX release snap-repackage has a variable number of dependencies, depending on how many
-        # "post-beetmover-dummy" jobs there are in the graph.
-        if '-snap-' not in job['label'] and not valid_beetmover_job:
+        if not valid_beetmover_job:
             raise NotImplementedError("Beetmover must have two dependencies.")
 
         locale = job["attributes"].get("locale")
diff --git a/taskcluster/taskgraph/transforms/beetmover_snap.py b/taskcluster/taskgraph/transforms/beetmover_snap.py
deleted file mode 100644
index 7942e506677c..000000000000
--- a/taskcluster/taskgraph/transforms/beetmover_snap.py
+++ /dev/null
@@ -1,42 +0,0 @@
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-"""
-Transform the snap beetmover kind into an actual task description.
-"""
-
-from __future__ import absolute_import, print_function, unicode_literals
-
-from taskgraph.transforms.base import TransformSequence
-
-transforms = TransformSequence()
-
-
-@transforms.add
-def leave_snap_repackage_dependencies_only(config, jobs):
-    for job in jobs:
-        # XXX: We delete the build dependency because, unlike the other beetmover
-        # tasks, source doesn't depend on any build task at all. This hack should
-        # go away when we rewrite beetmover transforms to allow more flexibility in deps
-
-        job['dependencies'] = {
-            key: value
-            for key, value in job['dependencies'].items()
-            if key == 'release-snap-repackage'
-        }
-
-        job['worker']['upstream-artifacts'] = [
-            upstream_artifact
-            for upstream_artifact in job['worker']['upstream-artifacts']
-            if upstream_artifact['taskId']['task-reference'] == '<release-snap-repackage>'
-        ]
-
-        yield job
-
-
-@transforms.add
-def set_custom_treeherder_job_name(config, jobs):
-    for job in jobs:
-        job.get('treeherder', {})['symbol'] = 'Snap(BM)'
-
-        yield job
diff --git a/taskcluster/taskgraph/util/scriptworker.py b/taskcluster/taskgraph/util/scriptworker.py
index 3cbd66cdba9a..8fa7bb7a576f 100644
--- a/taskcluster/taskgraph/util/scriptworker.py
+++ b/taskcluster/taskgraph/util/scriptworker.py
@@ -808,11 +808,6 @@ def should_use_artifact_map(platform, project):
     This function exists solely for the beetmover artifact map
     migration.
     """
-    if 'linux64-snap-nightly' in platform:
-        # Snap has never been implemented outside of declarative artifacts. We need to use
-        # declarative artifacts no matter the branch we're on
-        return True
-
     # FIXME: once we're ready to switch fully to declarative artifacts on other
     # branches, we can expand this; for now, Fennec is rolled-out to all
     # release branches, while Firefox only to mozilla-central