diff --git a/manifests/drivers/inspector.pp b/manifests/drivers/inspector.pp
index 52a413fe..ea0e00cc 100644
--- a/manifests/drivers/inspector.pp
+++ b/manifests/drivers/inspector.pp
@@ -67,12 +67,6 @@
 #   Extra kernel parameters to pass in case of managed boot.
 #   Defaults to $::os_service_default
 #
-# DEPRECATED PARAMETERS
-#
-# [*service_url*]
-#   Has no effect, use endpoint_override.
-#   Defaults to undef
-#
 class ironic::drivers::inspector (
   $auth_type                  = 'password',
   $auth_url                   = $::os_service_default,
@@ -87,17 +81,10 @@ class ironic::drivers::inspector (
   $callback_endpoint_override = $::os_service_default,
   $power_off                  = $::os_service_default,
   $extra_kernel_params        = $::os_service_default,
-  # DEPRECATED PARAMETERS
-  $service_url                = undef,
 ) {
 
   include ironic::deps
 
-  if $service_url {
-    warning("The ironic::drivers::inspector::service_url parameter is deprecated and \
-has no effect. Please use ironic::drivers::inspector::endpoint_override instead.")
-  }
-
   if is_service_default($system_scope) {
     $project_name_real = $project_name
     $project_domain_name_real = $project_domain_name
diff --git a/manifests/glance.pp b/manifests/glance.pp
index 35207948..44482c8b 100644
--- a/manifests/glance.pp
+++ b/manifests/glance.pp
@@ -93,10 +93,6 @@
 #
 # DEPRECATED PARAMETERS
 #
-# [*api_servers*]
-#   Has no effect, use endpoint_override.
-#   Defaults to undef
-#
 # [*swift_account_project_name*]
 #   (optional) The project of account that Glance uses to communicate with Swift.
 #   Will be converted to UUID, and option glance/swift_account will be set in
@@ -124,17 +120,11 @@ class ironic::glance (
   $swift_temp_url_duration    = $::os_service_default,
   $endpoint_override          = $::os_service_default,
   # DEPRECATED PARAMETERS
-  $api_servers                = undef,
   $swift_account_project_name = undef,
 ) {
 
   include ironic::deps
 
-  if $api_servers {
-    warning("The ironic::glance::api_servers parameter is deprecated and \
-has no effect. Please use ironic::glance::endpoint_override instead.")
-  }
-
   if $swift_account_project_name != undef {
     warning('The swift_account_project_name parameter is deprecated and will be removed in a future release.')
   }
diff --git a/manifests/neutron.pp b/manifests/neutron.pp
index 05b3afec..8177cf91 100644
--- a/manifests/neutron.pp
+++ b/manifests/neutron.pp
@@ -62,12 +62,6 @@
 #   successfully lease addresses.
 #   Defaults to $::os_service_default
 #
-# DEPRECATED PARAMETERS
-#
-# [*api_endpoint*]
-#   Has no effect, use endpoint_override.
-#   Defaults to undef
-#
 class ironic::neutron (
   $auth_type                     = 'password',
   $auth_url                      = $::os_service_default,
@@ -80,15 +74,8 @@ class ironic::neutron (
   $region_name                   = $::os_service_default,
   $endpoint_override             = $::os_service_default,
   $dhcpv6_stateful_address_count = $::os_service_default,
-  # DEPRECATED PARAMETERS
-  $api_endpoint                  = undef,
 ) {
 
-  if $api_endpoint {
-    warning("The ironic::neutron::api_endpoint parameter is deprecated and \
-has no effect. Please use ironic::neutron::endpoint_override instead.")
-  }
-
   if is_service_default($system_scope) {
     $project_name_real = $project_name
     $project_domain_name_real = $project_domain_name
diff --git a/releasenotes/notes/remove-old-endpoint_override-e4dd66f1cddc2266.yaml b/releasenotes/notes/remove-old-endpoint_override-e4dd66f1cddc2266.yaml
new file mode 100644
index 00000000..39ad370c
--- /dev/null
+++ b/releasenotes/notes/remove-old-endpoint_override-e4dd66f1cddc2266.yaml
@@ -0,0 +1,8 @@
+---
+upgrade:
+  - |
+    The ``ironic::glance::api_servers`` parameter and
+    the ``ironic::neutron::api_servers`` parameter have been removed.
+
+  - |
+    The ``ironic::drivers::inspector::service_url`` parameter has been removed.
diff --git a/spec/classes/ironic_glance_spec.rb b/spec/classes/ironic_glance_spec.rb
index 09e57fe9..1a5a34ef 100644
--- a/spec/classes/ironic_glance_spec.rb
+++ b/spec/classes/ironic_glance_spec.rb
@@ -65,7 +65,6 @@ describe 'ironic::glance' do
           :user_domain_name        => 'NonDefault',
           :project_domain_name     => 'NonDefault',
           :region_name             => 'regionTwo',
-          :api_servers             => '10.0.0.1:9292',
           :api_insecure            => true,
           :num_retries             => 42,
           :swift_account           => '00000000-0000-0000-0000-000000000000',
@@ -74,7 +73,7 @@ describe 'ironic::glance' do
           :swift_endpoint_url      => 'http://example2.com',
           :swift_temp_url_key      => 'the-key',
           :swift_temp_url_duration => 3600,
-          :endpoint_override   => 'http://example2.com',
+          :endpoint_override       => 'http://example2.com',
         )
       end