diff --git a/src/BaselineOfMiniDocs/BaselineOfMiniDocs.class.st b/src/BaselineOfMiniDocs/BaselineOfMiniDocs.class.st
index 7a0a647..59c6ff3 100644
--- a/src/BaselineOfMiniDocs/BaselineOfMiniDocs.class.st
+++ b/src/BaselineOfMiniDocs/BaselineOfMiniDocs.class.st
@@ -13,38 +13,35 @@ BaselineOfMiniDocs >> baseline: spec [
 			"Dependencies"
 			self setUpTeapot: spec.
 			self setUpPetitParser: spec.
-			self setUpLepiterBuildingBlocs: spec.
+			[self lepiterBuildingBlocs: spec]
+				onErrorDo: [:err | self inform: 'LepiterBuilldingBlocs error: ', err asString].
 			spec 
 				baseline: 'Mustache' with: [ spec repository: 'github://noha/mustache' ];
 				baseline: 'Temple' with: [ spec repository: 'github://astares/Pharo-Temple/src' ];
-				"baseline: 'Teapot' with: [ spec repository: 'github://zeroflag/Teapot/source' ];"
-				baseline: 'Tealight' with: [ spec repository: 'github://astares/Tealight:main/src' ].
-				"baseline: 'LepiterBuildingBlocs' with: [spec repository: 'github://botwhytho/LepiterBuildingBlocs:main/src']"
-				"baseline: 'PetitParser' with: [ 
-					spec
-						loads: #('Minimal' 'Core' 'Tests' 'Islands');
-						repository: 'github://moosetechnology/PetitParser:v3.x.x/src' ]."
-			"self fossil: spec."
-			"self xmlParserHTML: spec"
+				baseline: 'Tealight' with: [ spec repository: 'github://astares/Tealight:main/src' ];
+				baseline: 'DataFrame' with: [ spec repository: 'github://PolyMathOrg/DataFrame/src' ].
 			"Packages"
 			spec
 				package: 'PetitMarkdown' with: [ spec requires: #('PetitParser')];
-				package: 'MiniDocs' with: [ spec requires: #('LepiterBuildingBlocs' 'Mustache' 'Temple' 'Teapot' 'Tealight' 'PetitMarkdown' 'PetitParser')].
-			
+				package: 'MiniDocs' with: [ spec requires: #('Mustache' 'Temple' 'Teapot' 'Tealight' 'PetitMarkdown' 'PetitParser' 'DataFrame')].
+			"self xmlParserHTML: spec"
 			"Groups"
-			
 		].
 	spec
 		
 ]
 
 { #category : #accessing }
-BaselineOfMiniDocs >> fossil: spec [ 
-	| repo |
-	repo := ExoRepo new
-   		repository: 'https://code.sustrato.red/Offray/Fossil'.
-	repo load.
-	spec baseline: 'Fossil' with: [ spec repository: 'gitlocal://', repo local fullName ]
+BaselineOfMiniDocs >> lepiterBuildingBlocs: spec [ 
+	Metacello new
+		baseline: 'LepiterBuildingBlocs';
+		repository: 'github://botwhytho/LepiterBuildingBlocs:main/src';
+		onConflict: [ :ex | ex useLoaded ];
+    	onUpgrade: [ :ex | ex useLoaded ];
+    	onDowngrade: [ :ex | ex useLoaded ];
+    	onWarningLog;
+		load.
+	spec baseline: 'LepiterBuildingBlocs' with: [spec repository: 'github://botwhytho/LepiterBuildingBlocs:main/src']
 ]
 
 { #category : #accessing }
@@ -52,16 +49,6 @@ BaselineOfMiniDocs >> semanticVersion [
 	^ '0.2.0'
 ]
 
-{ #category : #accessing }
-BaselineOfMiniDocs >> setUpLepiterBuildingBlocs: spec [ 
-	spec 
-		baseline: 'LepiterBuildingBlocs' 
-		with: [spec 
-		repository: 'github://botwhytho/LepiterBuildingBlocs:main/src';
-		loads: #('ALL')];
-	import: 'LepiterBuildingBlocs'
-]
-
 { #category : #accessing }
 BaselineOfMiniDocs >> setUpPetitParser: spec [ 
 	spec 
@@ -85,13 +72,12 @@ BaselineOfMiniDocs >> setUpTeapot: spec [
 
 { #category : #accessing }
 BaselineOfMiniDocs >> xmlParserHTML: spec [
-
 	spec
 		baseline: 'XMLParserHTML'
-		with: [ spec
-			repository: 'github://pharo-contributions/XML-XMLParserHTML/src';
-			loads: #('ALL')];
-		import: 'XMLParserHTML'
+		with: [ 
+			spec
+				loads: #('Core');
+				repository: 'github://pharo-contributions/XML-XMLParserHTML/src' ].
 	"Metacello new
 		baseline: 'XMLParserHTML';
 		repository: 'github://pharo-contributions/XML-XMLParserHTML/src';