diff --git a/custom-build-plan.nix b/custom-build-plan.nix
index cdf103a..fa1bf58 100644
--- a/custom-build-plan.nix
+++ b/custom-build-plan.nix
@@ -17,16 +17,26 @@
   variants.design = {
     capital-g = "toothless-corner-serifless-hooked";
     capital-j = "serifed-both-sides";
+    capital-k = "curly-serifless";
+    capital-p = "closed-motion-serifed";
     capital-q = "crossing";
     capital-r = "curly-serifless";
+    capital-u = "tailed-serifless";
+    capital-z = "straight-serifless-with-horizontal-crossbar";
+    a = "double-storey-tailed";
+    d = "tailed-serifless";
     e = "rounded";
-    f = "tailed";
+    f = "tailed-crossbar-at-x-height";
     g = "double-storey-open";
+    h = "tailed-serifless";
     i = "tailed-serifed";
     j = "serifed";
     k = "cursive-serifless";
     l = "tailed-serifed";
+    m = "tailed-serifless";
+    n = "tailed-serifless";
     q = "diagonal-tailed-serifless";
+    u = "tailed-serifless";
     y = "cursive-serifless";
     z = "straight-serifless-with-horizontal-crossbar";
     lower-delta = "flat-top";