diff --git a/core/defuns/defuns-smartparens.el b/core/defuns/defuns-smartparens.el
deleted file mode 100644
index 97b46b566..000000000
--- a/core/defuns/defuns-smartparens.el
+++ /dev/null
@@ -1,11 +0,0 @@
-;;; defuns-smartparens.el
-
-;;;###autoload
-(defun doom/sp-insert-yasnippet (id action context)
-  (forward-char -1)
-  (if (sp-point-after-bol-p id action context)
-      (yas-expand-from-trigger-key)
-    (forward-char)))
-
-(provide 'defuns-smartparens)
-;;; defuns-smartparens.el ends here