change repo settings for build
diff --git a/pom.xml b/pom.xml
index d8f19af..cdb2ef0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -155,8 +155,6 @@
 		<tychoExtrasVersion>0.26.0</tychoExtrasVersion>
 
 		<xtext.version>2.11.0</xtext.version>
-		<sirius.version>4.1.3</sirius.version>
-		<sirius.repo.url>http://download.eclipse.org/sirius/updates/releases/${sirius.version}/${osbp.build.eclipse.platform.name}/</sirius.repo.url>
 
 		<osbp.skip.javadoc>false</osbp.skip.javadoc>
 		<osbp.javadoc.linksource>false</osbp.javadoc.linksource>
@@ -427,7 +425,7 @@
 				<osbp.stage.p2.target.dir.base>/home/data/httpd/download.eclipse.org/osbp${file.separator}${osbp.build.eclipse.platform.name}</osbp.stage.p2.target.dir.base>
 				<osbp.p2.base>http://download.eclipse.org/osbp/</osbp.p2.base>
 				<osbp.p2>${osbp.p2.base}${osbp.build.eclipse.platform.name}${file.separator}${osbp.build.branch}</osbp.p2>
-				<osbp.technologystack.p2>${osbp.p2.base}technologystack${file.separator}${osbp.build.eclipse.platform.name}${file.separator}${osbp.build.branch}</osbp.technologystack.p2>
+				<osbp.technologystack.p2>${osbp.stage.p2.technologystack.target.dir.base}${file.separator}${osbp.build.branch}</osbp.technologystack.p2>
 			</properties>
 
 			<distributionManagement>