diff --git a/katex-convert-unicode.rkt b/katex-convert-unicode.rkt
index 29917f55a..6d83a6959 100644
--- a/katex-convert-unicode.rkt
+++ b/katex-convert-unicode.rkt
@@ -91,6 +91,10 @@
       ;[ₗ "\\ensuremath{_{l}}"]
       [∷ "::"]
       [Λ "\\Lambda{}" "\\ensuremath{\\Lambda}"]
+      [κ "\\kappa" "\\ensuremath{\\kappa}"]
+      [ι "\\iota" "\\ensuremath{\\iota}"]
+      [ν "\\nu" "\\ensuremath{\\nu}"]
+      [υ "\\upsilon" "\\ensuremath{\\upsilon}"]
       [∀ "\\forall{}"]
       [∃ "\\exists{}"]
       [≡ "\\equiv{}"]
diff --git a/mathjax-convert-unicode.rkt b/mathjax-convert-unicode.rkt
index 04e89c959..6d07af374 100644
--- a/mathjax-convert-unicode.rkt
+++ b/mathjax-convert-unicode.rkt
@@ -11,7 +11,6 @@
            "\\ifmathjax{\\mathrel{{\\raise0.9mu{::}\\hspace{-4mu}=}}}"
            "\\iflatex{\\Coloneqq}")]
       [∈ "\\in{}"]
-      [κ "\\kappa"]
       [⁺ "{}^+"]
       [⁻ "{}^-"]
       ;; TODO: