diff --git a/macosx/English.lproj/PrefsWindow.xib b/macosx/English.lproj/PrefsWindow.xib
index 3d7711525..38bc2f789 100644
--- a/macosx/English.lproj/PrefsWindow.xib
+++ b/macosx/English.lproj/PrefsWindow.xib
@@ -9,7 +9,6 @@
 		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
 			<bool key="EncodedWithXMLCoder">YES</bool>
 			<integer value="1481"/>
-			<integer value="153"/>
 		</object>
 		<object class="NSArray" key="IBDocument.PluginDependencies">
 			<bool key="EncodedWithXMLCoder">YES</bool>
@@ -1518,7 +1517,7 @@
 				<string key="NSExtension">NSResponder</string>
 			</object>
 			<object class="NSCustomView" id="352903881">
-				<reference key="NSNextResponder"/>
+				<nil key="NSNextResponder"/>
 				<int key="NSvFlags">256</int>
 				<object class="NSMutableArray" key="NSSubviews">
 					<bool key="EncodedWithXMLCoder">YES</bool>
@@ -2113,7 +2112,6 @@ AAABAAAAAQ</bytes>
 					</object>
 				</object>
 				<string key="NSFrameSize">{535, 226}</string>
-				<reference key="NSSuperview"/>
 				<string key="NSClassName">NSView</string>
 				<string key="NSExtension">NSResponder</string>
 			</object>
@@ -4984,6 +4982,14 @@ AAABAAAAAQ</bytes>
 					</object>
 					<int key="connectionID">1539</int>
 				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBActionConnection" key="connection">
+						<string key="label">setRPCPort:</string>
+						<reference key="source" ref="511492310"/>
+						<reference key="destination" ref="485614707"/>
+					</object>
+					<int key="connectionID">1540</int>
+				</object>
 			</object>
 			<object class="IBMutableOrderedSet" key="objectRecords">
 				<object class="NSArray" key="orderedObjects">
@@ -7691,7 +7697,7 @@ AAABAAAAAQ</bytes>
 				</object>
 			</object>
 			<nil key="sourceID"/>
-			<int key="maxID">1539</int>
+			<int key="maxID">1540</int>
 		</object>
 		<object class="IBClassDescriber" key="IBDocument.Classes">
 			<object class="NSMutableArray" key="referencedPartialClassDescriptions">