--- ./tycho-source-plugin/src/main/java/org/eclipse/tycho/source/AbstractSourceJarMojo.java.orig	2016-04-14 17:18:54.033371257 +0100
+++ ./tycho-source-plugin/src/main/java/org/eclipse/tycho/source/AbstractSourceJarMojo.java	2016-04-14 17:22:02.121228491 +0100
@@ -259,7 +259,7 @@
                 getLog().warn("ignoring unsupported archive forced = false parameter.");
                 archive.setForced(true);
             }
-            archiver.createArchive(project, archive);
+            archiver.createArchive(null, project, archive);
         } catch (IOException e) {
             throw new MojoExecutionException("Error creating source archive: " + e.getMessage(), e);
         } catch (ArchiverException e) {