diff --git a/init.el b/init.el
index bd87f6d..c767978 100644
--- a/init.el
+++ b/init.el
@@ -110,6 +110,9 @@
   ;; Set fonts
   (add-to-list 'default-frame-alist '(font . "FiraCode Nerd Font Mono-12"))
 
+  ;; For source lookups
+  (setq find-function-C-source-directory "~/src/emacs/src/")
+
   ;; Some settings for programming
   (setq-default indent-tabs-mode nil
 		        tab-width 4