diff --git a/indra/newview/skins/default/xui/pl/floater_model_preview.xml b/indra/newview/skins/default/xui/pl/floater_model_preview.xml
index 3c1a998e14..40313d1859 100644
--- a/indra/newview/skins/default/xui/pl/floater_model_preview.xml
+++ b/indra/newview/skins/default/xui/pl/floater_model_preview.xml
@@ -175,6 +175,28 @@
                     <button label="Analizuj" name="Decompose"/>
                     <button label="Anuluj" name="decompose_cancel"/>
                 </panel>
+                <panel name="physics analysis vhacd">
+                    <text name="method_label">
+                      Krok 2: Konwersja na powłoki (opcjonalne)
+                    </text>
+                    <text name="fill_mode_label">
+                      Wypełnianie:
+                    </text>
+                    <text name="resolution_label">
+                      Rozdzielczość:
+                    </text>
+                    <text name="hulls_per_mesh_label">
+                      Powłok / mesz:
+                    </text>
+                    <text name="vertices_per_hull_label">
+                      Wierzch. / powł.:
+                    </text>
+                    <text name="tolerance_label">
+                      Tolerancja błędów:
+                    </text>
+                    <button label="Analizuj" name="Analyze" />
+                    <button label="Anuluj" name="analyze_cancel" />
+                </panel>
                 <panel name="physics simplification">
                     <text name="second_step_label">
                       Krok 3: Upraszczanie