diff --git a/rr_/.cproject b/.cproject
similarity index 100%
rename from rr_/.cproject
rename to .cproject
diff --git a/rr_/.project b/.project
similarity index 100%
rename from rr_/.project
rename to .project
diff --git a/rr_/.settings/org.eclipse.cdt.core.prefs b/.settings/org.eclipse.cdt.core.prefs
similarity index 100%
rename from rr_/.settings/org.eclipse.cdt.core.prefs
rename to .settings/org.eclipse.cdt.core.prefs
diff --git a/rr_/.settings/org.eclipse.cdt.ui.prefs b/.settings/org.eclipse.cdt.ui.prefs
similarity index 100%
rename from rr_/.settings/org.eclipse.cdt.ui.prefs
rename to .settings/org.eclipse.cdt.ui.prefs
diff --git a/rr_/.settings/org.eclipse.ltk.core.refactoring.prefs b/.settings/org.eclipse.ltk.core.refactoring.prefs
similarity index 100%
rename from rr_/.settings/org.eclipse.ltk.core.refactoring.prefs
rename to .settings/org.eclipse.ltk.core.refactoring.prefs