diff --git a/meson_options.txt b/meson_options.txt
index 1d3c948..e6cb1e5 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -32,6 +32,10 @@
        description: 'Cocoa user interface (macOS only)')
 option('mpath', type : 'feature', value : 'auto',
        description: 'Multipath persistent reservation passthrough')
+option('iconv', type : 'feature', value : 'auto',
+       description: 'Font glyph conversion support')
+option('curses', type : 'feature', value : 'auto',
+       description: 'curses UI')
 option('sdl', type : 'feature', value : 'auto',
        description: 'SDL user interface')
 option('sdl_image', type : 'feature', value : 'auto',