diff --git a/rsvg-css.c b/rsvg-css.c
index 5b359a206..4f59281b6 100644
--- a/rsvg-css.c
+++ b/rsvg-css.c
@@ -839,7 +839,7 @@ rsvg_css_parse_overflow (const char *str, gboolean * inherit)
 }
 
 static void
-rsvg_xml_noerror (void *data, xmlErrorPtr error)
+rsvg_xml_noerror (void *data, const xmlError *error)
 {
 }