Index: library/lib/xotcl1.xotcl
===================================================================
diff -u -r6b0cef2dbca601425c74c3ee586d15cfeab47b91 -rca676cbf49393571d278e6307a5c4f6239dc10c9
--- library/lib/xotcl1.xotcl	(.../xotcl1.xotcl)	(revision 6b0cef2dbca601425c74c3ee586d15cfeab47b91)
+++ library/lib/xotcl1.xotcl	(.../xotcl1.xotcl)	(revision ca676cbf49393571d278e6307a5c4f6239dc10c9)
@@ -305,7 +305,7 @@
   }
   foreach cmd [::info command ::xotcl::cmd::ClassInfo::*] {
     set cmdName [namespace tail $cmd]
-    if {$cmdName in [list "method" "methods" "filter" "mixin" "mixinguard"]} continue
+    if {$cmdName in [list "method" "methods" "filter" "filterguard" "mixin" "mixinguard"]} continue
     ::xotcl::alias ::xotcl::classInfo $cmdName $cmd
   }
   ::xotcl::alias ::xotcl::objectInfo is ::xotcl::is
@@ -315,6 +315,7 @@
   ::xotcl::alias ::xotcl::classInfo instmixin ::xotcl::cmd::ClassInfo::mixin
   ::xotcl::alias ::xotcl::classInfo instmixinguard ::xotcl::cmd::ClassInfo::mixinguard
   ::xotcl::alias ::xotcl::classInfo instfilter ::xotcl::cmd::ClassInfo::filter
+  ::xotcl::alias ::xotcl::classInfo instfilterguard ::xotcl::cmd::ClassInfo::filterguard
 
   # define info methods from objectInfo on classInfo as well
   ::xotcl::alias classInfo body     objectInfo::body