Added .options file
diff --git a/bundles/org.eclipse.core.expressions/build.properties b/bundles/org.eclipse.core.expressions/build.properties
index 3ec6a7e..f25e10f 100644
--- a/bundles/org.eclipse.core.expressions/build.properties
+++ b/bundles/org.eclipse.core.expressions/build.properties
@@ -11,7 +11,8 @@
 bin.includes = plugin.xml,\
                about.html,\
                plugin.properties,\
-               *.jar
+               *.jar,\
+               .options
 src.includes = about.html,\
                schema/
 source.expressions.jar = src/