diff --git a/eclipse-tools/emf-graphical-viewer/plugins/org.eclipse.app4mc.emf.metamodelviewer/.settings/org.eclipse.core.resources.prefs b/eclipse-tools/emf-graphical-viewer/plugins/org.eclipse.app4mc.emf.metamodelviewer/.settings/org.eclipse.core.resources.prefs
new file mode 100644
index 0000000..99f26c0
--- /dev/null
+++ b/eclipse-tools/emf-graphical-viewer/plugins/org.eclipse.app4mc.emf.metamodelviewer/.settings/org.eclipse.core.resources.prefs
@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+encoding/<project>=UTF-8
diff --git a/eclipse-tools/emf-graphical-viewer/plugins/org.eclipse.app4mc.emf.viewer.plantuml/.settings/org.eclipse.core.resources.prefs b/eclipse-tools/emf-graphical-viewer/plugins/org.eclipse.app4mc.emf.viewer.plantuml/.settings/org.eclipse.core.resources.prefs
new file mode 100644
index 0000000..99f26c0
--- /dev/null
+++ b/eclipse-tools/emf-graphical-viewer/plugins/org.eclipse.app4mc.emf.viewer.plantuml/.settings/org.eclipse.core.resources.prefs
@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+encoding/<project>=UTF-8