diff --git a/core/core-editor.el b/core/core-editor.el
index 61d27912d..e2f4bcd8c 100644
--- a/core/core-editor.el
+++ b/core/core-editor.el
@@ -1,6 +1,7 @@
 ;;; core-editor.el -*- lexical-binding: t; -*-
 
-(defvar doom-detect-indentation-excluded-modes '(fundamental-mode so-long-mode)
+(defvar doom-detect-indentation-excluded-modes
+  '(fundamental-mode pascal-mode so-long-mode)
   "A list of major modes in which indentation should be automatically
 detected.")