--- a/Make.spec	Tue Feb 04 21:01:56 2014 +0100
+++ b/Make.spec	Wed Apr 01 10:37:40 2015 +0100
@@ -1,4 +1,4 @@
-# $Header$
+# $Header: /cvs/stx/stx/libbasic3/Make.spec,v 1.97 2015-01-27 20:35:39 cg Exp $
 #
 # DO NOT EDIT
 # automagically generated from the projectDefinition: stx_libbasic3.
@@ -42,12 +42,13 @@
 #  -warnNonStandard : no warnings about ST/X extensions
 #  -warnEOLComments : no warnings about EOL comment extension
 #  -warnPrivacy     : no warnings about privateClass extension
+#  -warnUnused      : no warnings about unused variables
 #
 # ********** OPTIONAL: MODIFY the next line(s) ***
 # STCWARNINGS=-warn
 # STCWARNINGS=-warnNonStandard
 # STCWARNINGS=-warnEOLComments
-STCWARNINGS=-warnNonStandard
+STCWARNINGS=-warnNonStandard -warnUnused
 
 COMMON_CLASSES= \
 	AbstractSourceCodeManager \
@@ -70,6 +71,7 @@
 	SourceCodeCache \
 	SourceCodeManagerError \
 	SourceCodeManagerUtilities \
+	SystemEnvironment \
 	SystemOrganizer \
 	TraceBuffer \
 	VersionInfo \
@@ -82,6 +84,7 @@
 	ClassChange \
 	CompositeChange \
 	DataBaseSourceCodeManager \
+	DataBaseSourceCodeManagerUtilities \
 	DoItChange \
 	FileBasedSourceCodeManager \
 	FileInChange \
@@ -100,6 +103,7 @@
 	ClassClassVariableChange \
 	ClassCommentChange \
 	ClassDefinitionChange \
+	ClassInitializeChange \
 	ClassInstVarDefinitionChange \
 	ClassOtherChange \
 	ClassPrimitiveChange \
@@ -145,6 +149,7 @@
     $(OUTDIR_SLASH)SourceCodeCache.$(O) \
     $(OUTDIR_SLASH)SourceCodeManagerError.$(O) \
     $(OUTDIR_SLASH)SourceCodeManagerUtilities.$(O) \
+    $(OUTDIR_SLASH)SystemEnvironment.$(O) \
     $(OUTDIR_SLASH)SystemOrganizer.$(O) \
     $(OUTDIR_SLASH)TraceBuffer.$(O) \
     $(OUTDIR_SLASH)VersionInfo.$(O) \
@@ -157,6 +162,7 @@
     $(OUTDIR_SLASH)ClassChange.$(O) \
     $(OUTDIR_SLASH)CompositeChange.$(O) \
     $(OUTDIR_SLASH)DataBaseSourceCodeManager.$(O) \
+    $(OUTDIR_SLASH)DataBaseSourceCodeManagerUtilities.$(O) \
     $(OUTDIR_SLASH)DoItChange.$(O) \
     $(OUTDIR_SLASH)FileBasedSourceCodeManager.$(O) \
     $(OUTDIR_SLASH)FileInChange.$(O) \
@@ -175,6 +181,7 @@
     $(OUTDIR_SLASH)ClassClassVariableChange.$(O) \
     $(OUTDIR_SLASH)ClassCommentChange.$(O) \
     $(OUTDIR_SLASH)ClassDefinitionChange.$(O) \
+    $(OUTDIR_SLASH)ClassInitializeChange.$(O) \
     $(OUTDIR_SLASH)ClassInstVarDefinitionChange.$(O) \
     $(OUTDIR_SLASH)ClassOtherChange.$(O) \
     $(OUTDIR_SLASH)ClassPrimitiveChange.$(O) \