-cvar_t r_sky = {CVAR_CLIENT | CVAR_SAVE, "r_sky", "1", "enables sky rendering (black otherwise)"};
-cvar_t r_skyscroll1 = {CVAR_CLIENT | CVAR_SAVE, "r_skyscroll1", "1", "speed at which upper clouds layer scrolls in quake sky"};
-cvar_t r_skyscroll2 = {CVAR_CLIENT | CVAR_SAVE, "r_skyscroll2", "2", "speed at which lower clouds layer scrolls in quake sky"};
-cvar_t r_sky_scissor = {CVAR_CLIENT, "r_sky_scissor", "1", "limit rendering of sky to approximately the area of the sky surfaces"};
+cvar_t r_sky = {CF_CLIENT | CF_ARCHIVE, "r_sky", "1", "enables sky rendering (black otherwise)"};
+cvar_t r_skyscroll1 = {CF_CLIENT | CF_ARCHIVE, "r_skyscroll1", "1", "speed at which upper clouds layer scrolls in quake sky"};
+cvar_t r_skyscroll2 = {CF_CLIENT | CF_ARCHIVE, "r_skyscroll2", "2", "speed at which lower clouds layer scrolls in quake sky"};
+cvar_t r_sky_scissor = {CF_CLIENT, "r_sky_scissor", "1", "limit rendering of sky to approximately the area of the sky surfaces"};