diff --git a/packages/BaselineOfBabylonianProgramming.package/BaselineOfBabylonianProgramming.class/instance/baseline..st b/packages/BaselineOfBabylonianProgramming.package/BaselineOfBabylonianProgramming.class/instance/baseline..st
index e97d0c88..7da6dd96 100644
--- a/packages/BaselineOfBabylonianProgramming.package/BaselineOfBabylonianProgramming.class/instance/baseline..st
+++ b/packages/BaselineOfBabylonianProgramming.package/BaselineOfBabylonianProgramming.class/instance/baseline..st
@@ -10,11 +10,17 @@ baseline: spec
 					[ spec repository: 'github://hpi-swa/Ohm-S:master/packages' ];
 				baseline: 'PEG' with:
 					[ spec repository: 'github://codeZeilen/peg_parser/packages' ];
+				project: 'Refactoring-Core' with:
+					[ spec 
+						className: 'ConfigurationOfRefactoringBrowser'; 
+						repository: 'http://www.squeaksource.com/MetacelloRepository'; 
+						loads: #('Core');
+						version: '3.0'];
 				package: 'IconsBase' with: [
 					spec repository: 'http://www.hpi.uni-potsdam.de/hirschfeld/squeaksource/SwaUtilities'];
 				package: 'ContextS2-Core' with:
  					[ spec repository: 'http://www.hpi.uni-potsdam.de/hirschfeld/squeaksource/ContextSTrunk' ];
-				package: 'Babylonian-Core' with: [spec requires: #('Babylonian-Compiler' 'ContextS2-Core')];
+				package: 'Babylonian-Core' with: [spec requires: #('Babylonian-Compiler' 'ContextS2-Core' 'Refactoring-Core')];
 				package: 'Babylonian-ProbeLog' with: [spec requires: #('Babylonian-Core' 'Babylonian-UI')];
 				package: 'Babylonian-ExampleMining' with: [spec requires: #('Babylonian-Core' 'Babylonian-UI')];
 				package: 'Babylonian-Compiler' with: [
diff --git a/packages/BaselineOfBabylonianProgramming.package/BaselineOfBabylonianProgramming.class/methodProperties.json b/packages/BaselineOfBabylonianProgramming.package/BaselineOfBabylonianProgramming.class/methodProperties.json
index c916fd04..b3e06d89 100644
--- a/packages/BaselineOfBabylonianProgramming.package/BaselineOfBabylonianProgramming.class/methodProperties.json
+++ b/packages/BaselineOfBabylonianProgramming.package/BaselineOfBabylonianProgramming.class/methodProperties.json
@@ -2,7 +2,7 @@
 	"class" : {
 		 },
 	"instance" : {
-		"baseline:" : "joabe 7/11/2023 16:00",
+		"baseline:" : "joabe 10/23/2023 13:07",
 		"postLoadCompiler" : "pre 2/22/2021 10:51",
 		"postLoadTests" : "pre 7/7/2021 15:01",
 		"postLoadUI" : "joabe 5/30/2023 16:58" } }