--- ../ispell.el.orig	2018-12-14 21:01:30.659947236 +0100
+++ ./lisp/textmodes/ispell.el	2018-12-14 21:05:18.803278916 +0100
@@ -213,13 +213,13 @@
   :group 'ispell)
 
 (defcustom ispell-alternate-dictionary
-  (cond ((file-readable-p "/usr/dict/web2") "/usr/dict/web2")
-	((file-readable-p "/usr/share/dict/web2") "/usr/share/dict/web2")
-	((file-readable-p "/usr/dict/words") "/usr/dict/words")
-	((file-readable-p "/usr/lib/dict/words") "/usr/lib/dict/words")
-	((file-readable-p "/usr/share/dict/words") "/usr/share/dict/words")
-	((file-readable-p "/usr/share/lib/dict/words")
-	 "/usr/share/lib/dict/words")
+  (cond ((file-readable-p "@TERMUX_PREFIX@/dict/web2") "@TERMUX_PREFIX@/dict/web2")
+	((file-readable-p "@TERMUX_PREFIX@/share/dict/web2") "@TERMUX_PREFIX@/share/dict/web2")
+	((file-readable-p "@TERMUX_PREFIX@/dict/words") "@TERMUX_PREFIX@/dict/words")
+	((file-readable-p "@TERMUX_PREFIX@/lib/dict/words") "@TERMUX_PREFIX@/lib/dict/words")
+	((file-readable-p "@TERMUX_PREFIX@/share/dict/words") "@TERMUX_PREFIX@/share/dict/words")
+	((file-readable-p "@TERMUX_PREFIX@/share/lib/dict/words")
+	 "@TERMUX_PREFIX@/share/lib/dict/words")
 	((file-readable-p "/sys/dict") "/sys/dict"))
   "Alternate plain word-list dictionary for spelling help."
   :type '(choice file (const :tag "None" nil))
@@ -265,8 +265,8 @@
 
 (defcustom ispell-look-command
   (cond ((file-exists-p "/bin/look") "/bin/look")
-	((file-exists-p "/usr/local/bin/look") "/usr/local/bin/look")
-	((file-exists-p "/usr/bin/look") "/usr/bin/look")
+	((file-exists-p "@TERMUX_PREFIX@/local/bin/look") "@TERMUX_PREFIX@/local/bin/look")
+	((file-exists-p "@TERMUX_PREFIX@/bin/look") "@TERMUX_PREFIX@/bin/look")
 	(t "look"))
   "Name of the look command for search processes.
 This must be an absolute file name."