diff --git a/src/structs.h b/src/structs.h
index 85f440d..da8c2e2 100644
--- a/src/structs.h
+++ b/src/structs.h
@@ -1186,6 +1186,7 @@
 	    short_u	    fg_color;	// foreground color number
 	    short_u	    bg_color;	// background color number
 	    short_u	    ul_color;	// underline color number
+	    short_u	    font;	// font number
 # ifdef FEAT_TERMGUICOLORS
 	    guicolor_T	    fg_rgb;	// foreground color RGB
 	    guicolor_T	    bg_rgb;	// background color RGB