diff --git a/.evergreen/config.yml b/.evergreen/config.yml
index 89ca0f847a..6e12e8d22a 100644
--- a/.evergreen/config.yml
+++ b/.evergreen/config.yml
@@ -1104,7 +1104,6 @@ buildvariants:
 
   - matrix_name: "kerberos-unit"
     matrix_spec:
-      auth-and-ssl: "noauth-and-nossl"
       ruby: "ruby-2.6"
       mongodb-version: "4.2"
       topology: standalone
diff --git a/.evergreen/config/standard.yml.erb b/.evergreen/config/standard.yml.erb
index 5294986b65..5e7ca1fe4c 100644
--- a/.evergreen/config/standard.yml.erb
+++ b/.evergreen/config/standard.yml.erb
@@ -334,7 +334,6 @@ buildvariants:
 
   - matrix_name: "kerberos-unit"
     matrix_spec:
-      auth-and-ssl: "noauth-and-nossl"
       ruby: "ruby-2.6"
       mongodb-version: "4.2"
       topology: standalone