diff --git a/frontend/src/app/main/ui/releases/v2_15.scss b/frontend/src/app/main/ui/releases/v2_15.scss
index 68603d9658..40c8f5316f 100644
--- a/frontend/src/app/main/ui/releases/v2_15.scss
+++ b/frontend/src/app/main/ui/releases/v2_15.scss
@@ -42,8 +42,8 @@
 }
 
 .version-tag {
-  @include deprecated.flexCenter;
-  @include deprecated.headlineSmallTypography;
+  @include deprecated.flex-center;
+  @include deprecated.headline-small-typography;
 
   height: deprecated.$s-32;
   width: deprecated.$s-96;
@@ -53,7 +53,7 @@
 }
 
 .modal-title {
-  @include deprecated.headlineLargeTypography;
+  @include deprecated.headline-large-typography;
 
   color: var(--modal-title-foreground-color);
 }
@@ -72,20 +72,20 @@
 }
 
 .feature-title {
-  @include deprecated.bodyLargeTypography;
+  @include deprecated.body-large-typography;
 
   color: var(--modal-title-foreground-color);
 }
 
 .feature-content {
-  @include deprecated.bodyMediumTypography;
+  @include deprecated.body-medium-typography;
 
   margin: 0;
   color: var(--modal-text-foreground-color);
 }
 
 .feature-list {
-  @include deprecated.bodyMediumTypography;
+  @include deprecated.body-medium-typography;
 
   color: var(--modal-text-foreground-color);
   list-style: disc;