diff --git a/+ui.el b/+ui.el
index 6d4a44a..3d25ed3 100644
--- a/+ui.el
+++ b/+ui.el
@@ -16,6 +16,10 @@
       doom-modeline-buffer-encoding nil)
 ;; Hide direnv environment variables popup
 (setq direnv-always-show-summary nil)
+;; Disable LSP documentation popup
+(after! lsp
+  (setq lsp-ui-doc-enable nil
+        lsp-signature-auto-activate nil))
 ;; Shrink minibuffer
 (after! ivy
   (setq ivy-height 10))