--- a/stx_libtool.st	Wed Jul 31 22:48:11 2019 +0200
+++ b/stx_libtool.st	Wed Jul 31 22:48:43 2019 +0200
@@ -176,6 +176,16 @@
 
     ^ #(
     )
+!
+
+subProjects
+    "list packages which are known as subprojects.
+     The generated makefile will enter those and make there as well.
+     However: they are only built, not forced to be loaded when a package is loaded;
+     for those, redefine #referencedPrerequisites or #mandatoryPreRequisites."
+
+    ^ #(
+    )
 ! !
 
 !stx_libtool class methodsFor:'description - compilation'!
@@ -575,6 +585,9 @@
         Set inspectorClass
         SimpleView inspectorExtraAttributes
         SimpleView isCodeView2
+        SmallDictionary inspector2TabLabel
+        SmallDictionary inspectorExtraAttributes
+        SmallDictionary inspectorValueListIconFor:
         SmallInteger inspectorExtraAttributes
         SmalltalkLanguage compilerClassForInteractiveTools
         SocketAddress inspectorValueStringInListFor: