diff --git a/manifests/wsgi/apache.pp b/manifests/wsgi/apache.pp
index 36e32fe3..cbeee44a 100644
--- a/manifests/wsgi/apache.pp
+++ b/manifests/wsgi/apache.pp
@@ -90,6 +90,14 @@
 #    { python-path => '/my/python/virtualenv' }
 #    Defaults to {}
 #
+#   [*wsgi_script_dir*]
+#     (optional) The directory to install the WSGI script for apache to read
+#     Optional. Defaults to $::aodh::params::aodh_wsgi_script_path
+#
+#   [*wsgi_script_source*]
+#     (optional) The location of the aodh WSGI script
+#     Optional. Defaults to $::aodh::params::aodh_wsgi_script_source
+#
 #
 # == Dependencies
 #
@@ -122,6 +130,8 @@ class aodh::wsgi::apache (
   $access_log_format           = false,
   $error_log_file              = undef,
   $custom_wsgi_process_options = {},
+  $wsgi_script_dir             = undef,
+  $wsgi_script_source          = undef,
 ) {
 
   include aodh::deps
@@ -132,6 +142,9 @@ class aodh::wsgi::apache (
     include apache::mod::ssl
   }
 
+  $wsgi_script_dir_real = pick($wsgi_script_dir, $::aodh::params::aodh_wsgi_script_path)
+  $wsgi_script_source_real = pick($wsgi_script_source, $::aodh::params::aodh_wsgi_script_source)
+
   # NOTE(aschultz): needed because the packaging may introduce some apache
   # configuration files that apache may remove. See LP#1657847
   Anchor['aodh::install::end'] -> Class['apache']
@@ -157,9 +170,9 @@ class aodh::wsgi::apache (
     wsgi_daemon_process         => 'aodh',
     wsgi_process_display_name   => $wsgi_process_display_name,
     wsgi_process_group          => 'aodh',
-    wsgi_script_dir             => $::aodh::params::aodh_wsgi_script_path,
+    wsgi_script_dir             => $wsgi_script_dir_real,
     wsgi_script_file            => 'app',
-    wsgi_script_source          => $::aodh::params::aodh_wsgi_script_source,
+    wsgi_script_source          => $wsgi_script_source_real,
     custom_wsgi_process_options => $custom_wsgi_process_options,
     access_log_file             => $access_log_file,
     access_log_format           => $access_log_format,
diff --git a/releasenotes/notes/add-wsgi-script-args-24942cd8c143ed08.yaml b/releasenotes/notes/add-wsgi-script-args-24942cd8c143ed08.yaml
new file mode 100644
index 00000000..ce0ce03a
--- /dev/null
+++ b/releasenotes/notes/add-wsgi-script-args-24942cd8c143ed08.yaml
@@ -0,0 +1,6 @@
+---
+features:
+  - |
+    It is now possible to specify `aodh::wsgi::apache::wsgi_script_dir`
+    and `aodh::wsgi::apache::wsgi_script_source` to override operating
+    system defaults.
diff --git a/spec/classes/aodh_wsgi_apache_spec.rb b/spec/classes/aodh_wsgi_apache_spec.rb
index 64e2bed3..13a8305f 100644
--- a/spec/classes/aodh_wsgi_apache_spec.rb
+++ b/spec/classes/aodh_wsgi_apache_spec.rb
@@ -42,7 +42,9 @@ describe 'aodh::wsgi::apache' do
           },
           :access_log_file             => '/var/log/httpd/access_log',
           :access_log_format           => 'some format',
-          :error_log_file              => '/var/log/httpd/error_log'
+          :error_log_file              => '/var/log/httpd/error_log',
+          :wsgi_script_dir             => '/var/lib/openstack/cgi-bin/aodh',
+          :wsgi_script_source          => '/my/path/app.wsgi'
         }
       end
       it { is_expected.to contain_class('aodh::params') }
@@ -62,9 +64,9 @@ describe 'aodh::wsgi::apache' do
         :wsgi_daemon_process       => 'aodh',
         :wsgi_process_display_name => 'aodh',
         :wsgi_process_group        => 'aodh',
-        :wsgi_script_dir           => platform_params[:wsgi_script_path],
+        :wsgi_script_dir           => '/var/lib/openstack/cgi-bin/aodh',
         :wsgi_script_file          => 'app',
-        :wsgi_script_source        => platform_params[:wsgi_script_source],
+        :wsgi_script_source        => '/my/path/app.wsgi',
         :custom_wsgi_process_options => {
           'python_path' => '/my/python/path',
         },