diff --git a/plugins/org.eclipse.objectteams.otdt.samples/.settings/org.eclipse.jdt.core.prefs b/plugins/org.eclipse.objectteams.otdt.samples/.settings/org.eclipse.jdt.core.prefs
new file mode 100644
index 0000000..a64626e
--- /dev/null
+++ b/plugins/org.eclipse.objectteams.otdt.samples/.settings/org.eclipse.jdt.core.prefs
@@ -0,0 +1,18 @@
+#Fri Jun 11 01:35:26 CEST 2010
+eclipse.preferences.version=1
+org.eclipse.objectteams.otdt.compiler.option.scoped_keywords=enabled
+org.eclipse.objectteams.otdt.compiler.problem.abstract_potential_relevant_role=warning
+org.eclipse.objectteams.otdt.compiler.problem.adapting_deprecated=error
+org.eclipse.objectteams.otdt.compiler.problem.ambiguous_lowering=warning
+org.eclipse.objectteams.otdt.compiler.problem.basecall=warning
+org.eclipse.objectteams.otdt.compiler.problem.binding_conventions=error
+org.eclipse.objectteams.otdt.compiler.problem.decapsulation=warning
+org.eclipse.objectteams.otdt.compiler.problem.deprecated_path_syntax=warning
+org.eclipse.objectteams.otdt.compiler.problem.exception_in_guard=error
+org.eclipse.objectteams.otdt.compiler.problem.fragile_callin=warning
+org.eclipse.objectteams.otdt.compiler.problem.ignoring_role_return=warning
+org.eclipse.objectteams.otdt.compiler.problem.inferred_callout=error
+org.eclipse.objectteams.otdt.compiler.problem.override_final_role=error
+org.eclipse.objectteams.otdt.compiler.problem.potential_ambiguous_playedby=warning
+org.eclipse.objectteams.otdt.compiler.problem.unsafe_role_instantiation=warning
+org.eclipse.objectteams.otdt.compiler.problem.weave_into_system_class=warning
diff --git a/plugins/org.eclipse.objectteams.otdt.samples/build.properties b/plugins/org.eclipse.objectteams.otdt.samples/build.properties
index 6fb1c73..925eb02 100644
--- a/plugins/org.eclipse.objectteams.otdt.samples/build.properties
+++ b/plugins/org.eclipse.objectteams.otdt.samples/build.properties
@@ -9,6 +9,3 @@
                plugin.properties,\
                graphics/,\
                bin/
-src.includes = .classpath,\
-               .project,\
-               build.properties