diff --git a/modules/emacs/init.el b/modules/emacs/init.el
index bc1279fb..f93f8997 100644
--- a/modules/emacs/init.el
+++ b/modules/emacs/init.el
@@ -149,10 +149,18 @@
   :config (global-flycheck-mode)
   )
 
+;; Groovy (gradle) language support
+(use-package groovy-mode
+  :mode "\\.gradle\\'")
+
 ;; Haskell language support
 (use-package haskell-mode
   :mode "\\.hs\\'")
 
+;; Kotlin language support
+(use-package kotlin-mode
+  :mode "\\.kt\\'")
+
 ;; Ledger syntax support
 (use-package ledger-mode
   :mode "\\.journal\\'"