diff --git a/apka_StolowkaZPM/.metadata/.plugins/org.eclipse.ui.workbench/workingsets.xml b/apka_StolowkaZPM/.metadata/.plugins/org.eclipse.ui.workbench/workingsets.xml
new file mode 100644
index 0000000..b41d9cb
--- /dev/null
+++ b/apka_StolowkaZPM/.metadata/.plugins/org.eclipse.ui.workbench/workingsets.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<workingSetManager>
+<workingSet aggregate="true" factoryID="org.eclipse.ui.internal.WorkingSetFactory" id="1546767572246_0" label="Window Working Set" name="Aggregate for window 1546767572246"/>
+</workingSetManager>
\ No newline at end of file