diff --git a/SubEthaEdit-Mac/PlainTextWindow.xib b/SubEthaEdit-Mac/PlainTextWindow.xib
index 4ef466b24..502a5e859 100644
--- a/SubEthaEdit-Mac/PlainTextWindow.xib
+++ b/SubEthaEdit-Mac/PlainTextWindow.xib
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="17506" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES">
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="19529" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES">
     <dependencies>
         <deployment identifier="macosx"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="17506"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="19529"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <objects>
@@ -17,8 +17,8 @@
             <windowStyleMask key="styleMask" titled="YES" closable="YES" miniaturizable="YES" resizable="YES"/>
             <windowCollectionBehavior key="collectionBehavior" fullScreenPrimary="YES"/>
             <windowPositionMask key="initialPositionMask" leftStrut="YES" topStrut="YES"/>
-            <rect key="contentRect" x="78" y="356" width="452" height="471"/>
-            <rect key="screenRect" x="0.0" y="0.0" width="2560" height="1415"/>
+            <rect key="contentRect" x="63" y="760" width="452" height="471"/>
+            <rect key="screenRect" x="0.0" y="0.0" width="2056" height="1285"/>
             <view key="contentView" id="5">
                 <rect key="frame" x="0.0" y="0.0" width="452" height="471"/>
                 <autoresizingMask key="autoresizingMask"/>