diff --git a/taskcluster/gecko_taskgraph/__init__.py b/taskcluster/gecko_taskgraph/__init__.py
index 11566dba9502..a00fee3b4a86 100644
--- a/taskcluster/gecko_taskgraph/__init__.py
+++ b/taskcluster/gecko_taskgraph/__init__.py
@@ -38,8 +38,6 @@ schema.EXCEPTED_SCHEMA_IDENTIFIERS.extend(
         "test_name",
         "json_location",
         "video_location",
-        "profile_name",
-        "target_path",
     ]
 )
 
diff --git a/taskcluster/gecko_taskgraph/transforms/hardened_signing.py b/taskcluster/gecko_taskgraph/transforms/hardened_signing.py
index a13b8f464f26..c8667c3d9181 100644
--- a/taskcluster/gecko_taskgraph/transforms/hardened_signing.py
+++ b/taskcluster/gecko_taskgraph/transforms/hardened_signing.py
@@ -13,12 +13,6 @@ from gecko_taskgraph.util.attributes import release_level
 
 transforms = TransformSequence()
 
-PROVISIONING_PROFILE_FILENAMES = {
-    "firefox": "orgmozillafirefox.provisionprofile",
-    "devedition": "orgmozillafirefoxdeveloperedition.provisionprofile",
-    "nightly": "orgmozillanightly.provisionprofile",
-}
-
 
 @transforms.add
 def add_hardened_sign_config(config, jobs):
@@ -59,36 +53,3 @@ def add_hardened_sign_config(config, jobs):
         job["worker"]["hardened-sign-config"] = evaluated
         job["worker"]["mac-behavior"] = "mac_sign_and_pkg_hardened"
         yield job
-
-
-@transforms.add
-def add_provisioning_profile_config(config, jobs):
-    for job in jobs:
-        dep_job = get_primary_dependency(config, job)
-        assert dep_job
-        if (
-            # Ensure signing task
-            "signing" in config.kind
-            # Ensure macosx platform
-            and "macosx" in job["attributes"]["build_platform"]
-            # Ensure project is considered production
-            and release_level(config.params["project"]) == "production"
-            # Ensure build is shippable
-            and dep_job.attributes.get("shippable", False)
-        ):
-            # Note that the check order here is important, as mozilla-central can build devedition
-            if "devedition" in dep_job.attributes.get("build_platform", ""):
-                # Devedition
-                filename = PROVISIONING_PROFILE_FILENAMES["devedition"]
-            elif config.params["project"] == "mozilla-central":
-                # Nightly
-                filename = PROVISIONING_PROFILE_FILENAMES["nightly"]
-            else:
-                # Release, beta, esr and variants should all use default firefox app id
-                # For full list of projects, see RELEASE_PROJECTS in taskcluster/gecko_taskgraph/util/attributes.py
-                filename = PROVISIONING_PROFILE_FILENAMES["firefox"]
-
-            job["worker"]["provisioning-profile-config"] = [
-                {"profile_name": filename, "target_path": "/embedded.provisionprofile"},
-            ]
-        yield job
diff --git a/taskcluster/gecko_taskgraph/transforms/task.py b/taskcluster/gecko_taskgraph/transforms/task.py
index c25c165a7f98..1536697f181b 100644
--- a/taskcluster/gecko_taskgraph/transforms/task.py
+++ b/taskcluster/gecko_taskgraph/transforms/task.py
@@ -845,12 +845,6 @@ def build_generic_worker_payload(config, task, task_def):
         ),
         Optional("entitlements-url"): str,
         Optional("requirements-plist-url"): str,
-        Optional("provisioning-profile-config"): [
-            {
-                Required("profile_name"): str,
-                Required("target_path"): str,
-            }
-        ],
         Optional("hardened-sign-config"): [
             {
                 Optional("deep"): bool,
@@ -876,7 +870,6 @@ def build_scriptworker_signing_payload(config, task, task_def):
             "entitlements-url",
             "requirements-plist-url",
             "hardened-sign-config",
-            "provisioning-profile-config",
         ):
             if worker.get(attribute):
                 task_def["payload"][attribute] = worker[attribute]