diff --git a/modules/primer-cards/index.scss b/modules/primer-cards/index.scss
index 462d5eab..a23a6824 100644
--- a/modules/primer-cards/index.scss
+++ b/modules/primer-cards/index.scss
@@ -1,5 +1,5 @@
 // support files
-@warn "primer-cards is being deprecated in primer-css@10. Use primer-box instead.";
+@warn "primer-cards: The primer-cards modules is being deprecated in the next major version. Use primer-box instead.";
 
 @import "primer-support/index.scss";
 @import "primer-marketing-support/index.scss";
diff --git a/modules/primer-forms/lib/form-validation.scss b/modules/primer-forms/lib/form-validation.scss
index d59cd1db..1f642421 100644
--- a/modules/primer-forms/lib/form-validation.scss
+++ b/modules/primer-forms/lib/form-validation.scss
@@ -52,6 +52,8 @@ dl.form-group > dd {
 // A selector for credit cards. Shows all credit cards we have available and
 // dims the non-selected ones.
 
+@warn "primer-forms: The credit cards component is being deprecated in next major version."
+
 .form-cards {
   height: 31px;
   margin: 0 0 15px;