diff --git a/.emacs.d/init.el b/.emacs.d/init.el
index d7b7c4c..5afd9d4 100644
--- a/.emacs.d/init.el
+++ b/.emacs.d/init.el
@@ -230,6 +230,14 @@
           (graphviz-dot-indent-line))
       (delete-horizontal-space))))
 
+(use-package frame
+  :config
+  (defun suspend-frame ()
+    "If running in a secondary tty, call `suspend-tty', else nop"
+    (interactive)
+    (when (eq (framep (selected-frame)) t)
+        (suspend-tty))))
+
 ;;;; external packages (required)
 (use-package company :ensure
   :config