diff --git a/acl/authorizer_test.go b/acl/authorizer_test.go
index b5534b00c..b1833efd1 100644
--- a/acl/authorizer_test.go
+++ b/acl/authorizer_test.go
@@ -195,8 +195,6 @@ func (m *mockAuthorizer) Snapshot(ctx *AuthorizerContext) EnforcementDecision {
 }
 
 func TestACL_Enforce(t *testing.T) {
-	t.Parallel()
-
 	type testCase struct {
 		method   string
 		resource Resource
diff --git a/acl/chained_authorizer_test.go b/acl/chained_authorizer_test.go
index 4ff7b2e4f..870a00f9c 100644
--- a/acl/chained_authorizer_test.go
+++ b/acl/chained_authorizer_test.go
@@ -94,11 +94,7 @@ func (authz testAuthorizer) Snapshot(*AuthorizerContext) EnforcementDecision {
 }
 
 func TestChainedAuthorizer(t *testing.T) {
-	t.Parallel()
-
 	t.Run("No Authorizers", func(t *testing.T) {
-		t.Parallel()
-
 		authz := NewChainedAuthorizer([]Authorizer{})
 		checkDenyACLRead(t, authz, "foo", nil)
 		checkDenyACLWrite(t, authz, "foo", nil)
@@ -129,8 +125,6 @@ func TestChainedAuthorizer(t *testing.T) {
 	})
 
 	t.Run("Authorizer Defaults", func(t *testing.T) {
-		t.Parallel()
-
 		authz := NewChainedAuthorizer([]Authorizer{testAuthorizer(Default)})
 		checkDenyACLRead(t, authz, "foo", nil)
 		checkDenyACLWrite(t, authz, "foo", nil)
@@ -161,8 +155,6 @@ func TestChainedAuthorizer(t *testing.T) {
 	})
 
 	t.Run("Authorizer No Defaults", func(t *testing.T) {
-		t.Parallel()
-
 		authz := NewChainedAuthorizer([]Authorizer{testAuthorizer(Allow)})
 		checkAllowACLRead(t, authz, "foo", nil)
 		checkAllowACLWrite(t, authz, "foo", nil)
@@ -193,8 +185,6 @@ func TestChainedAuthorizer(t *testing.T) {
 	})
 
 	t.Run("First Found", func(t *testing.T) {
-		t.Parallel()
-
 		authz := NewChainedAuthorizer([]Authorizer{testAuthorizer(Deny), testAuthorizer(Allow)})
 		checkDenyACLRead(t, authz, "foo", nil)
 		checkDenyACLWrite(t, authz, "foo", nil)
diff --git a/acl/policy_authorizer_test.go b/acl/policy_authorizer_test.go
index 0f074e49a..d303eea92 100644
--- a/acl/policy_authorizer_test.go
+++ b/acl/policy_authorizer_test.go
@@ -13,8 +13,6 @@ import (
 // ensure compatibility from version to version those tests have been only minimally altered. The tests in this
 // file are specific to the newer functionality.
 func TestPolicyAuthorizer(t *testing.T) {
-	t.Parallel()
-
 	type aclCheck struct {
 		name   string
 		prefix string
@@ -446,8 +444,6 @@ func TestPolicyAuthorizer(t *testing.T) {
 		name := name
 		tcase := tcase
 		t.Run(name, func(t *testing.T) {
-			t.Parallel()
-
 			authz, err := NewPolicyAuthorizer([]*Policy{tcase.policy}, nil)
 			require.NoError(t, err)
 
@@ -458,7 +454,6 @@ func TestPolicyAuthorizer(t *testing.T) {
 				}
 				t.Run(checkName, func(t *testing.T) {
 					check := check
-					t.Parallel()
 
 					check.check(t, authz, check.prefix, nil)
 				})
@@ -468,8 +463,6 @@ func TestPolicyAuthorizer(t *testing.T) {
 }
 
 func TestAnyAllowed(t *testing.T) {
-	t.Parallel()
-
 	type radixInsertion struct {
 		segment string
 		value   *policyAuthorizerRadixLeaf
@@ -719,8 +712,6 @@ func TestAnyAllowed(t *testing.T) {
 }
 
 func TestAllAllowed(t *testing.T) {
-	t.Parallel()
-
 	type radixInsertion struct {
 		segment string
 		value   *policyAuthorizerRadixLeaf
diff --git a/acl/static_authorizer_test.go b/acl/static_authorizer_test.go
index a2865754e..b9ed59093 100644
--- a/acl/static_authorizer_test.go
+++ b/acl/static_authorizer_test.go
@@ -5,11 +5,7 @@ import (
 )
 
 func TestStaticAuthorizer(t *testing.T) {
-	t.Parallel()
-
 	t.Run("AllowAll", func(t *testing.T) {
-		t.Parallel()
-
 		authz := AllowAll()
 		checkDenyACLRead(t, authz, "foo", nil)
 		checkDenyACLWrite(t, authz, "foo", nil)
@@ -40,7 +36,6 @@ func TestStaticAuthorizer(t *testing.T) {
 	})
 
 	t.Run("DenyAll", func(t *testing.T) {
-		t.Parallel()
 		authz := DenyAll()
 		checkDenyACLRead(t, authz, "foo", nil)
 		checkDenyACLWrite(t, authz, "foo", nil)
@@ -71,7 +66,6 @@ func TestStaticAuthorizer(t *testing.T) {
 	})
 
 	t.Run("ManageAll", func(t *testing.T) {
-		t.Parallel()
 		authz := ManageAll()
 		checkAllowACLRead(t, authz, "foo", nil)
 		checkAllowACLWrite(t, authz, "foo", nil)