Index: src/bp-templates/bp-nouveau/buddypress-functions.php
===================================================================
--- src/bp-templates/bp-nouveau/buddypress-functions.php
+++ src/bp-templates/bp-nouveau/buddypress-functions.php
@@ -96,14 +96,14 @@
 		} else {
 			add_action( 'admin_init', function() {
 				if ( defined( 'DOING_AJAX' ) && true === DOING_AJAX ) {
-					require $this->includes_dir . 'ajax.php';
+					require bp_nouveau()->includes_dir . 'ajax.php';
 				}
 			}, 0 );
 		}
 
 		add_action( 'bp_customize_register', function() {
 			if ( bp_is_root_blog() && current_user_can( 'customize' ) ) {
-				require $this->includes_dir . 'customizer.php';
+				require bp_nouveau()->includes_dir . 'customizer.php';
 			}
 		}, 0 );
 
Index: src/bp-templates/bp-nouveau/includes/activity/loader.php
===================================================================
--- src/bp-templates/bp-nouveau/includes/activity/loader.php
+++ src/bp-templates/bp-nouveau/includes/activity/loader.php
@@ -58,7 +58,7 @@
 					// Check to see if action is activity-specific.
 					( false !== strpos( $_REQUEST['action'], 'activity' ) || ( 'post_update' === $_REQUEST['action'] ) )
 				) {
-					require $this->dir . 'ajax.php';
+					require bp_nouveau()->activity->dir . 'ajax.php';
 				}
 			} );
 		}
Index: src/bp-templates/bp-nouveau/includes/blogs/loader.php
===================================================================
--- src/bp-templates/bp-nouveau/includes/blogs/loader.php
+++ src/bp-templates/bp-nouveau/includes/blogs/loader.php
@@ -52,7 +52,7 @@
 		} else {
 			add_action( 'admin_init', function() {
 				if ( defined( 'DOING_AJAX' ) && true === DOING_AJAX && 0 === strpos( $_REQUEST['action'], 'blogs_' ) ) {
-					require $this->dir . 'ajax.php';
+					require bp_nouveau()->blogs->dir . 'ajax.php';
 				}
 			} );
 		}
Index: src/bp-templates/bp-nouveau/includes/friends/loader.php
===================================================================
--- src/bp-templates/bp-nouveau/includes/friends/loader.php
+++ src/bp-templates/bp-nouveau/includes/friends/loader.php
@@ -50,7 +50,7 @@
 		} else {
 			add_action( 'admin_init', function() {
 				if ( defined( 'DOING_AJAX' ) && true === DOING_AJAX && 0 === strpos( $_REQUEST['action'], 'friends_' ) ) {
-					require $this->dir . 'ajax.php';
+					require bp_nouveau()->friends->dir . 'ajax.php';
 				}
 			} );
 		}
Index: src/bp-templates/bp-nouveau/includes/groups/loader.php
===================================================================
--- src/bp-templates/bp-nouveau/includes/groups/loader.php
+++ src/bp-templates/bp-nouveau/includes/groups/loader.php
@@ -55,7 +55,7 @@
 		} else {
 			add_action( 'admin_init', function() {
 				if ( defined( 'DOING_AJAX' ) && true === DOING_AJAX && 0 === strpos( $_REQUEST['action'], 'groups_' ) ) {
-					require $this->dir . 'ajax.php';
+					require bp_nouveau()->groups->dir . 'ajax.php';
 				}
 			} );
 		}
Index: src/bp-templates/bp-nouveau/includes/messages/loader.php
===================================================================
--- src/bp-templates/bp-nouveau/includes/messages/loader.php
+++ src/bp-templates/bp-nouveau/includes/messages/loader.php
@@ -53,7 +53,7 @@
 		} else {
 			add_action( 'admin_init', function() {
 				if ( defined( 'DOING_AJAX' ) && true === DOING_AJAX && 0 === strpos( $_REQUEST['action'], 'messages_' ) ) {
-					require $this->dir . 'ajax.php';
+					require bp_nouveau()->messages->dir . 'ajax.php';
 				}
 			} );
 		}