--- ./make.vars.orig	2013-06-07 02:50:30.000000000 -0500
+++ ./make.vars	2025-06-12 15:13:44.303660182 -0500
@@ -80,7 +80,7 @@
 MAN_DIR=/usr/share/man
 
 # set the compiler optimization level
-OPT=-Os
+OPT=-Os -Wno-error=incompatible-pointer-types -std=gnu17
 
 ### End of configuration variables for makefiles ###