diff --git a/Quake/gl_screen.c b/Quake/gl_screen.c
index d6a361eb..1c254a40 100644
--- a/Quake/gl_screen.c
+++ b/Quake/gl_screen.c
@@ -87,6 +87,7 @@ cvar_t		scr_crosshairscale = {"scr_crosshairscale", "1", CVAR_ARCHIVE};
 cvar_t		scr_showfps = {"scr_showfps", "0", CVAR_NONE};
 cvar_t		scr_clock = {"scr_clock", "0", CVAR_NONE};
 //johnfitz
+cvar_t		scr_usekfont = {"scr_usekfont", "0", CVAR_NONE}; // 2021 re-release
 
 cvar_t		scr_viewsize = {"viewsize","100", CVAR_ARCHIVE};
 cvar_t		scr_fov = {"fov","90",CVAR_NONE};	// 10 - 170
@@ -410,6 +411,7 @@ void SCR_Init (void)
 	Cvar_RegisterVariable (&scr_showfps);
 	Cvar_RegisterVariable (&scr_clock);
 	//johnfitz
+	Cvar_RegisterVariable (&scr_usekfont); // 2021 re-release
 	Cvar_SetCallback (&scr_fov, SCR_Callback_refdef);
 	Cvar_SetCallback (&scr_fov_adapt, SCR_Callback_refdef);
 	Cvar_SetCallback (&scr_viewsize, SCR_Callback_refdef);