diff --git a/snippets/builtin/accessibility_snippet.scss b/snippets/builtin/accessibility_snippet.scss
index 84dfbf05399..007bd70e468 100644
--- a/snippets/builtin/accessibility_snippet.scss
+++ b/snippets/builtin/accessibility_snippet.scss
@@ -1,6 +1,5 @@
 /**
  * Snippet Title: Darken hover background color for secondary menu
- * Domain:        theme_boost_union
  * Scope:         global
  * Goal:          accessibility
  * Description:   Darken the background color of secondary menu items while hovering to show more contrast agains other unselected menu items.
diff --git a/snippets/builtin/collection_fixing_visual_flaws.scss b/snippets/builtin/collection_fixing_visual_flaws.scss
index 90306f18db7..4df96240024 100644
--- a/snippets/builtin/collection_fixing_visual_flaws.scss
+++ b/snippets/builtin/collection_fixing_visual_flaws.scss
@@ -1,6 +1,5 @@
 /**
  * Snippet Title: Collection of fixes for visual flaws
- * Domain:        theme_boost_union
  * Scope:         global
  * Goal:          bugfix
  * Description:   Collection of fixes for visual flaws in Boost theme<br><ul><li>Fix for visually cropped right border of secondary menu item</li></ul>
diff --git a/snippets/builtin/cookies_popup_enhancement.scss b/snippets/builtin/cookies_popup_enhancement.scss
index f58cb49e493..3e2dcc0bf3c 100644
--- a/snippets/builtin/cookies_popup_enhancement.scss
+++ b/snippets/builtin/cookies_popup_enhancement.scss
@@ -1,6 +1,5 @@
 /**
  * Snippet Title: Cookies Popup Enhancement
- * Domain:        theme_boost_union
  * Scope:         global
  * Goal:          easeofuse
  * Description:   Enhance the popup cookies dialog when first visiting a moodle website
diff --git a/snippets/builtin/international_day_against_homophobia.scss b/snippets/builtin/international_day_against_homophobia.scss
index c1948d34926..ce988147021 100644
--- a/snippets/builtin/international_day_against_homophobia.scss
+++ b/snippets/builtin/international_day_against_homophobia.scss
@@ -1,6 +1,5 @@
 /**
  * Snippet Title: Rainbow navbar for anti-homophobia day
- * Domain:        theme_boost_union
  * Scope:         global
  * Goal:          eyecandy
  * Description:   17 May is a special day for the queer community - the International Day against Homophobia, Biphobia and Transphobia. This CSS changes the background of the primary navbar to rainbow colors to commemorate and support the special day.<br /><em>Please note: To make this CSS snippet work, you have to set the 'theme_boost_union | navbarcolor' setting to 'Dark navbar with light font color' as well.</em>
diff --git a/snippets/builtin/visual-depth.scss b/snippets/builtin/visual-depth.scss
index fb3dc039cf2..d757ecd0b8d 100644
--- a/snippets/builtin/visual-depth.scss
+++ b/snippets/builtin/visual-depth.scss
@@ -1,6 +1,5 @@
 /**
  * Snippet Title: Visual depth
- * Domain:        theme_boost_union
  * Scope:         global
  * Goal:          eyecandy
  * Description:   A less flat design than is intended in the Boost theme. Realised by box-shadows on a number of page elements and a colour gradient on the page background.