diff --git a/config.el b/config.el
index 855186b..5759d54 100644
--- a/config.el
+++ b/config.el
@@ -33,6 +33,13 @@
 ;; available. You can either set `doom-theme' or manually load a theme with the
 ;; `load-theme' function. This is the default:
 (setq doom-theme 'doom-one)
+(add-hook 'doom-load-theme-hook
+          (lambda ()
+            (progn
+              (set-face-attribute 'font-lock-constant-face nil :weight 'bold)
+              (set-face-attribute 'font-lock-function-name-face nil :weight 'bold)
+              (set-face-attribute 'font-lock-keyword-face nil :weight 'bold)
+              (set-face-attribute 'font-lock-type-face nil :weight 'bold))))
 
 ;; This determines the style of line numbers in effect. If set to `nil', line
 ;; numbers are disabled. For relative line numbers, set this to `relative'.