--- /dev/null
+--- xchat-2.8.6-orig/src/fe-gtk/fkeys.c 2010-07-01 10:41:26.000000000 +0200
++++ xchat-2.8.6/src/fe-gtk/fkeys.c 2010-07-01 10:54:22.000000000 +0200
+@@ -1661,7 +1661,6 @@
+ strncat (buf, result, COMP_BUF - (prefix_len + 3)); /* make sure nicksuffix and space fits */
+ if(!prefix_len && is_nick)
+ strcat (buf, &prefs.nick_suffix[0]);
+- strcat (buf, " ");
+ cursor_pos = strlen (buf);
+ if (postfix)
+ strncat (buf, postfix, COMP_BUF - cursor_pos - 2);