diff --git a/web/types/making_a_web_site.anubis b/web/types/making_a_web_site.anubis
index b6e7e51..cf03138 100644
--- a/web/types/making_a_web_site.anubis
+++ b/web/types/making_a_web_site.anubis
@@ -578,6 +578,7 @@ public define CoreAttrs height(Int value)     = attr("height",  to_String(value)
 public define CoreAttrs width_px(Int value)   = attr("width",   to_String(value)+"px").
 public define CoreAttrs height_px(Int value)  = attr("height",  to_String(value)+"px").
 public define CoreAttrs alt(String value)     = attr("alt",     value).
+public define CoreAttrs size(Int value)       = attr("size",    to_String(value)).
 
 public define CoreAttrs for(String value)     = attr("for",     value).
 public define CoreAttrs placeholder(String value)    = attr("placeholder",    value).
--
libgit2 0.21.4