diff --git a/tools/install/linux/environmentoptions.xml b/tools/install/linux/environmentoptions.xml
index 381fb2697d..32122c9e75 100644
--- a/tools/install/linux/environmentoptions.xml
+++ b/tools/install/linux/environmentoptions.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <CONFIG>
   <EnvironmentOptions>
-    <Version Value="107" Lazarus="1.3"/>
+    <Version Value="107" Lazarus="1.4RC1"/>
     <LazarusDirectory Value="__LAZARUSDIR__">
       <History Count="1">
         <Item1 Value="/usr/lib/lazarus/"/>
diff --git a/tools/install/macosx/environmentoptions.xml b/tools/install/macosx/environmentoptions.xml
index ab3c5e63c4..609a5a3b0b 100644
--- a/tools/install/macosx/environmentoptions.xml
+++ b/tools/install/macosx/environmentoptions.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <CONFIG>
   <EnvironmentOptions>
-    <Version Value="107" Lazarus="1.3"/>
+    <Version Value="107" Lazarus="1.4RC1"/>
     <LazarusDirectory Value="/Developer/lazarus/">
       <History Count="1">
         <Item1 Value="/Developer/lazarus/"/>
diff --git a/tools/install/win/environmentoptions.xml b/tools/install/win/environmentoptions.xml
index a954cab58f..26830eb9e9 100644
--- a/tools/install/win/environmentoptions.xml
+++ b/tools/install/win/environmentoptions.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <CONFIG>
   <EnvironmentOptions>
-    <Version Value="107" Lazarus="1.3"/>
+    <Version Value="107" Lazarus="1.4RC1"/>
     <LazarusDirectory Value="%LazDir%">
     </LazarusDirectory>
     <CompilerFilename Value="%FpcBinDir%\fpc.exe">
diff --git a/tools/updatemakefiles.lpi b/tools/updatemakefiles.lpi
index 2074e4f0a6..08250afcff 100644
--- a/tools/updatemakefiles.lpi
+++ b/tools/updatemakefiles.lpi
@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <CONFIG>
   <ProjectOptions>
     <Version Value="9"/>
@@ -29,22 +29,17 @@
     <RunParams>
       <local>
         <FormatVersion Value="1"/>
-        <LaunchingApplication PathPlusParams="/usr/bin/xterm -T 'Lazarus Run Output' -e $(LazarusDir)/tools/runwait.sh $(TargetCmdLine)"/>
       </local>
     </RunParams>
-    <RequiredPackages Count="2">
+    <RequiredPackages Count="1">
       <Item1>
         <PackageName Value="CodeTools"/>
       </Item1>
-      <Item2>
-        <PackageName Value="LCLBase"/>
-      </Item2>
     </RequiredPackages>
     <Units Count="1">
       <Unit0>
         <Filename Value="updatemakefiles.lpr"/>
         <IsPartOfProject Value="True"/>
-        <UnitName Value="updatemakefiles"/>
       </Unit0>
     </Units>
   </ProjectOptions>
@@ -57,12 +52,6 @@
       <IncludeFiles Value="$(ProjOutDir)"/>
       <UnitOutputDirectory Value="lib/$(TargetCPU)-$(TargetOS)"/>
     </SearchPaths>
-    <Other>
-      <CompilerMessages>
-        <MsgFileName Value=""/>
-      </CompilerMessages>
-      <CompilerPath Value="$(CompPath)"/>
-    </Other>
   </CompilerOptions>
   <Debugging>
     <Exceptions Count="3">