diff --git a/modules/ui/treemacs/config.el b/modules/ui/treemacs/config.el
index 1a1a1b322..184a8d9b0 100644
--- a/modules/ui/treemacs/config.el
+++ b/modules/ui/treemacs/config.el
@@ -28,12 +28,16 @@
   (define-key! evil-treemacs-state-map
     [return] #'treemacs-RET-action
     [tab]    #'treemacs-TAB-action
-    "TAB"    #'treemacs-TAB-action))
+    "TAB"    #'treemacs-TAB-action
+    ;; To be consistent with C-w {v,s}:
+    "o v"    #'treemacs-visit-node-horizontal-split
+    "o s"    #'treemacs-visit-node-vertical-split))
 
 
 (use-package! treemacs-projectile
   :after treemacs)
 
+
 (use-package! treemacs-magit
   :when (featurep! :tools magit)
   :after treemacs magit)