diff --git a/cspell.json b/cspell.json
index 8396695f..55638fe4 100644
--- a/cspell.json
+++ b/cspell.json
@@ -14,6 +14,7 @@
     "builtins",
     "callcc",
     "chumsky",
+    "codegen",
     "codepoint",
     "codepoints",
     "combinators",
@@ -73,6 +74,7 @@
     "postcondition",
     "powi",
     "prec",
+    "Pythonish",
     "quadtree",
     "quadtrees",
     "readback",