diff --git a/atst/domain/portfolios/portfolios.py b/atst/domain/portfolios/portfolios.py
index 25da6249..69f14347 100644
--- a/atst/domain/portfolios/portfolios.py
+++ b/atst/domain/portfolios/portfolios.py
@@ -3,7 +3,6 @@ from atst.domain.permission_sets import PermissionSets
 from atst.domain.authz import Authorization
 from atst.domain.portfolio_roles import PortfolioRoles
 from atst.domain.invitations import PortfolioInvitations
-from atst.domain.environments import Environments
 from atst.models import Permissions, PortfolioRole, PortfolioRoleStatus
 
 from .query import PortfoliosQuery
@@ -116,18 +115,3 @@ class Portfolios(object):
             portfolio_role.user != portfolio.owner
             and portfolio_role.status == PortfolioRoleStatus.ACTIVE
         )
-
-    @classmethod
-    def revoke_access(cls, portfolio_id, portfolio_role_id):
-        portfolio = PortfoliosQuery.get(portfolio_id)
-        portfolio_role = PortfolioRoles.get_by_id(portfolio_role_id)
-
-        if not Portfolios.can_revoke_access_for(portfolio, portfolio_role):
-            raise PortfolioError("cannot revoke portfolio access for this user")
-
-        portfolio_role.status = PortfolioRoleStatus.DISABLED
-        for environment in portfolio.all_environments:
-            Environments.revoke_access(environment, portfolio_role.user)
-        PortfoliosQuery.add_and_commit(portfolio_role)
-
-        return portfolio_role
diff --git a/tests/domain/test_portfolios.py b/tests/domain/test_portfolios.py
index d779d07b..8ecbcb98 100644
--- a/tests/domain/test_portfolios.py
+++ b/tests/domain/test_portfolios.py
@@ -164,15 +164,6 @@ def test_can_create_portfolios_with_matching_names():
     PortfolioFactory.create(name=portfolio_name)
 
 
-def test_able_to_revoke_portfolio_access_for_active_member():
-    portfolio = PortfolioFactory.create()
-    portfolio_role = PortfolioRoleFactory.create(
-        portfolio=portfolio, status=PortfolioRoleStatus.ACTIVE
-    )
-    Portfolios.revoke_access(portfolio.id, portfolio_role.id)
-    assert Portfolios.for_user(portfolio_role.user) == []
-
-
 def test_can_revoke_access():
     portfolio = PortfolioFactory.create()
     owner_role = portfolio.roles[0]
@@ -184,14 +175,6 @@ def test_can_revoke_access():
     assert not Portfolios.can_revoke_access_for(portfolio, owner_role)
 
 
-def test_unable_to_revoke_owner_portfolio_access():
-    portfolio = PortfolioFactory.create()
-    owner_portfolio_role = portfolio.roles[0]
-
-    with pytest.raises(PortfolioError):
-        Portfolios.revoke_access(portfolio.id, owner_portfolio_role.id)
-
-
 def test_disabled_members_dont_show_up(session):
     portfolio = PortfolioFactory.create()
     PortfolioRoleFactory.create(portfolio=portfolio, status=PortfolioRoleStatus.ACTIVE)