diff --git a/core/core-defuns.el b/core/core-defuns.el
index 9b9d8933c..e7ec16ef7 100644
--- a/core/core-defuns.el
+++ b/core/core-defuns.el
@@ -332,8 +332,8 @@ Examples:
 
 e.g. (doom-fix-unicode \"DejaVu Sans\" '(?⚠ ?★ ?λ ?➊ ?➋ ?➌ ?➍ ?➎ ?❻ ?➐ ?➑ ?➒ ?➓))"
   (mapc (lambda (x) (set-fontset-font
-                "fontset-default" `(,x . ,x)
-                (font-spec :name font :size size) nil 'prepend))
+                t (cons x x)
+                (font-spec :name font :size size)))
         chars))
 
 (defun doom-byte-compile (&optional minimal)
diff --git a/core/core-flycheck.el b/core/core-flycheck.el
index 4dbf350c7..01ee60a0f 100644
--- a/core/core-flycheck.el
+++ b/core/core-flycheck.el
@@ -9,6 +9,8 @@
         flycheck-disabled-checkers '(emacs-lisp emacs-lisp-checkdoc make))
 
   :config
+  ;; Display warning symbol unicode better
+  (doom-fix-unicode "DejaVu Sans Mono" '(?⚠) 18)
   (def-popup! " ?\\*Flycheck.+\\*" :align below :size 14 :noselect t :regexp t)
 
   (unless (> emacs-major-version 24)
diff --git a/core/core-ui.el b/core/core-ui.el
index 76ad80f23..e2b0c8ee5 100644
--- a/core/core-ui.el
+++ b/core/core-ui.el
@@ -66,7 +66,8 @@
   (set-fringe-bitmap-face 'tilde 'fringe)
   (setcdr (assq 'empty-line fringe-indicator-alist) 'tilde)
   ;; Fix certain unicode characters without upsetting line-height
-  (doom-fix-unicode "DejaVu Sans" '(?⚠ ?★ ?λ ?➊ ?➋ ?➌ ?➍ ?➎ ?❻ ?➐ ?➑ ?➒ ?➓)))
+  (doom-fix-unicode "DejaVu Sans Mono" '(?★) 13)
+  (doom-fix-unicode "Hack" '(?λ) 13))
 
 ;; Hide mode-line in help/compile window
 (add-hook 'help-mode-hook 'doom|hide-mode-line)
diff --git a/modules/module-org.el b/modules/module-org.el
index 16404c571..30c70ee5a 100644
--- a/modules/module-org.el
+++ b/modules/module-org.el
@@ -151,6 +151,8 @@
      ;;  "** %i%?\n")
      ))
 
+  ;; Display certain unicode characters properly
+  (doom-fix-unicode "DejaVu Sans" '(?⟳) 13)
   (doom-fix-unicode "DejaVu Sans" '(?♭ ?♯))
   (doom-fix-unicode "Hack" '(?× ?∙ ?÷ ?⌉ ?⌈ ?⌊ ?⌋
                              ?∩ ?∪ ?⊆ ?⊂ ?⊄ ?⊇ ?⊃ ?⊅