diff --git a/packages/block-library/src/navigation-link/index.php b/packages/block-library/src/navigation-link/index.php
index 749bae7aec64e4..9a1421a663fb78 100644
--- a/packages/block-library/src/navigation-link/index.php
+++ b/packages/block-library/src/navigation-link/index.php
@@ -375,12 +375,11 @@ function block_core_navigation_link_unregister_variation( $name ) {
 }
 
 /**
- * Register the navigation link block.
  * Returns an array of variations for the navigation link block.
  *
  * @return array
  */
-function build_navigation_link_block_variations() {
+function block_core_navigation_link_build_variations() {
 	// This will only handle post types and taxonomies registered until this point (init on priority 9).
 	// See action hooks below for other post types and taxonomies.
 	// See https://github.com/WordPress/gutenberg/issues/53826 for details.
@@ -429,7 +428,7 @@ function register_block_core_navigation_link() {
 		__DIR__ . '/navigation-link',
 		array(
 			'render_callback'    => 'render_block_core_navigation_link',
-			'variation_callback' => 'build_navigation_link_block_variations',
+			'variation_callback' => 'block_core_navigation_link_build_variations',
 		)
 	);
 }
diff --git a/packages/block-library/src/post-terms/index.php b/packages/block-library/src/post-terms/index.php
index 44291038383d42..c919db9cda2e4c 100644
--- a/packages/block-library/src/post-terms/index.php
+++ b/packages/block-library/src/post-terms/index.php
@@ -63,7 +63,7 @@ function render_block_core_post_terms( $attributes, $content, $block ) {
  *
  * @return array The available variations for the block.
  */
-function build_post_term_block_variations() {
+function block_core_post_terms_build_variations() {
 	$taxonomies = get_taxonomies(
 		array(
 			'publicly_queryable' => true,
@@ -116,7 +116,7 @@ function register_block_core_post_terms() {
 		__DIR__ . '/post-terms',
 		array(
 			'render_callback'    => 'render_block_core_post_terms',
-			'variation_callback' => 'build_post_term_block_variations',
+			'variation_callback' => 'block_core_post_terms_build_variations',
 		)
 	);
 }
diff --git a/phpcs.xml.dist b/phpcs.xml.dist
index 3c45d416470bd4..882eaa06b15e02 100644
--- a/phpcs.xml.dist
+++ b/phpcs.xml.dist
@@ -122,8 +122,6 @@
 				<element value="apply_block_core_search_border_style"/>
 				<element value="apply_block_core_search_border_styles"/>
 				<element value="build_dropdown_script_block_core_categories"/>
-				<element value="build_navigation_link_block_variations"/>
-				<element value="build_post_term_block_variations"/>
 				<element value="build_template_part_block_area_variations"/>
 				<element value="build_template_part_block_instance_variations"/>
 				<element value="build_template_part_block_variations"/>