--- a/Make.proto	Tue Dec 11 15:22:09 2001 +0100
+++ b/Make.proto	Tue Dec 11 15:24:20 2001 +0100
@@ -1,4 +1,4 @@
-# $Header: /cvs/stx/stx/libbasic/Make.proto,v 1.146 2001-11-17 10:13:13 cg Exp $
+# $Header: /cvs/stx/stx/libbasic/Make.proto,v 1.147 2001-12-11 14:24:20 cg Exp $
 #
 # -------------- no need to change anything below ----------
 
@@ -226,6 +226,7 @@
       MethodDictionary.$(O)        \
       OSHandle.$(O) \
 	OSFileHandle.$(O) \
+      OSErrorHolder.$(O) \
       AbstractOperatingSystem.$(O) \
       UserPreferences.$(O) \
       ObjectCoder.$(O) \