diff --git a/JamiInstaller/Config.wxi b/JamiInstaller/Config.wxi
index f5da57f4..1bf4b3db 100644
--- a/JamiInstaller/Config.wxi
+++ b/JamiInstaller/Config.wxi
@@ -3,13 +3,11 @@
     <?define Name="Jami" ?>
     <?define ExeName="Jami" ?>
     <?define AppName="Jami" ?>
+    <?define Manufacturer="Savoir-Faire Linux"?>
 
     <?if $(var.Configuration) = Release ?>
     <?define ReleaseDir="..\x64\Release"?>
     <?else?>
     <?define ReleaseDir="..\x64\Beta"?>
     <?endif ?>
-
-    <?define Manufacturer="Savoir-Faire Linux"?>
-    <?define UcrtDir="C:\Program Files (x86)\Windows Kits\10\Redist\ucrt\DLLs\x64"?>
 </Include>
diff --git a/JamiInstaller/JamiInstaller.wixproj b/JamiInstaller/JamiInstaller.wixproj
index fee475ae..2b1f5821 100644
--- a/JamiInstaller/JamiInstaller.wixproj
+++ b/JamiInstaller/JamiInstaller.wixproj
@@ -35,7 +35,6 @@
   </PropertyGroup>
   <ItemGroup>
     <Compile Include="Product.wxs" />
-    <Compile Include="StandardComponents.wxs" />
     <Compile Include="Components.wxs" />
   </ItemGroup>
   <ItemGroup>
diff --git a/JamiInstaller/Product.wxs b/JamiInstaller/Product.wxs
index 51be4a87..bd947eb8 100644
--- a/JamiInstaller/Product.wxs
+++ b/JamiInstaller/Product.wxs
@@ -19,7 +19,7 @@
     <Property Id="REINSTALLMODE" Value="dms" />
 
     <Feature Id="ProductFeature" Title="Main" Level="1" Absent="disallow">
-      <ComponentGroupRef Id="StandardComponents" Primary="yes" />
+      <ComponentGroupRef Id="MainExecutable" Primary="yes" />
       <ComponentGroupRef Id="HeatGenerated" />
       <ComponentRef Id="ApplicationShortcutDesktop" />
       <ComponentRef Id="ApplicationShortcutStartMenu" />
@@ -91,6 +91,18 @@
     </Directory>
   </Fragment>
 
+  <Fragment>
+    <ComponentGroup Id="MainExecutable"
+                    Directory="APPLICATIONFOLDER">
+      <Component Id="cmp9CFEE34E3A162AB05264E8B756EC1DEC"
+                 Guid="*">
+        <File Id="fileMain.exe"
+              KeyPath="yes"
+              Source="$(var.ReleaseDir)\$(var.ExeName).exe" />
+      </Component>
+    </ComponentGroup>
+  </Fragment>
+
   <Fragment Id="Shortcuts">
     <DirectoryRef Id="DesktopFolder">
       <Component Id="ApplicationShortcutDesktop" Guid="*" Win64="yes">
diff --git a/JamiInstaller/StandardComponents.wxs b/JamiInstaller/StandardComponents.wxs
deleted file mode 100644
index 0876e216..00000000
--- a/JamiInstaller/StandardComponents.wxs
+++ /dev/null
@@ -1,86 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    Generated with WiX's heat tool using the command:
-    heat.exe dir x64\Release -ag -cg ProductComponents -dr APPLICATIONFOLDER -srd -var var.ReleaseDir -out JamiInstaller\Components.wxs
-    Includes:
-        - the api-ms-win dlls missing parts of vc merge module for windows 7 support
-        - Jami.exe with a named Id so we can reference it in Product.wxs to launch after install
-
-    We run heat in the prebuild step on x64\Release without Jami.exe (instead of an XSLT file), to harvest everything else.
--->
-<?include Config.wxi?>
-<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
-    <Fragment>
-        <ComponentGroup Id="StandardComponents">
-            <Component Id="cmp9C61F84AF9761955FBF397AFAE21C11B" Directory="APPLICATIONFOLDER" Guid="*">
-                <File Id="fil2089BEC9A7AB899CED5A5EE501789299" KeyPath="yes" Source="$(var.UcrtDir)\api-ms-win-core-file-l1-2-0.dll" />
-            </Component>
-            <Component Id="cmp03BB2697EE10869C4A329E3EA987EFAA" Directory="APPLICATIONFOLDER" Guid="*">
-                <File Id="fil44C27F2C97596734BB3BEB7C21F7B71C" KeyPath="yes" Source="$(var.UcrtDir)\api-ms-win-core-file-l2-1-0.dll" />
-            </Component>
-            <Component Id="cmp6B6AA7AEA5A4D324A4EE7DAE1B1193E0" Directory="APPLICATIONFOLDER" Guid="*">
-                <File Id="fil1D16BE23D323A1E37FC1FC7354A9305F" KeyPath="yes" Source="$(var.UcrtDir)\api-ms-win-core-localization-l1-2-0.dll" />
-            </Component>
-            <Component Id="cmpB5454FB66442C9BFD2145AE30B32D7A9" Directory="APPLICATIONFOLDER" Guid="*">
-                <File Id="fil031B78DF53F7A3AC109410907624FC3E" KeyPath="yes" Source="$(var.UcrtDir)\api-ms-win-core-processthreads-l1-1-1.dll" />
-            </Component>
-            <Component Id="cmp9F6D22CD9B1739E4F75F92F3A07E4CA1" Directory="APPLICATIONFOLDER" Guid="*">
-                <File Id="filE9A3672FA504AA8E518DD72A02CD3E77" KeyPath="yes" Source="$(var.UcrtDir)\api-ms-win-core-synch-l1-2-0.dll" />
-            </Component>
-            <Component Id="cmp9451422B7074D46F019614C3DE73BD17" Directory="APPLICATIONFOLDER" Guid="*">
-                <File Id="fil3C902CA2889BB8855D285C3FBABB334F" KeyPath="yes" Source="$(var.UcrtDir)\api-ms-win-core-timezone-l1-1-0.dll" />
-            </Component>
-            <Component Id="cmp349250459EC2D8C328EED5138B073E7A" Directory="APPLICATIONFOLDER" Guid="*">
-                <File Id="fil2466F3D9FBA095A007D0909040D4D688" KeyPath="yes" Source="$(var.UcrtDir)\api-ms-win-crt-conio-l1-1-0.dll" />
-            </Component>
-            <Component Id="cmpCC880F2B054A87EF5FC68232652231BF" Directory="APPLICATIONFOLDER" Guid="*">
-                <File Id="fil605A691486569535A1C3548F7DCE753C" KeyPath="yes" Source="$(var.UcrtDir)\api-ms-win-crt-convert-l1-1-0.dll" />
-            </Component>
-            <Component Id="cmpD6CB40D5A5AFF2161B7B4B4F06F03301" Directory="APPLICATIONFOLDER" Guid="*">
-                <File Id="fil09AE032A32E2E542A232F7941AC77320" KeyPath="yes" Source="$(var.UcrtDir)\api-ms-win-crt-environment-l1-1-0.dll" />
-            </Component>
-            <Component Id="cmpC02538029646A27A9F786AD690EB3C8E" Directory="APPLICATIONFOLDER" Guid="*">
-                <File Id="fil7DE9C3CADCA188356922B0CBD8E313E7" KeyPath="yes" Source="$(var.UcrtDir)\api-ms-win-crt-filesystem-l1-1-0.dll" />
-            </Component>
-            <Component Id="cmp8E50197B377636123F0F1F94FFB004E7" Directory="APPLICATIONFOLDER" Guid="*">
-                <File Id="fil584F158D11B8A380C73F1EFE8BBA92B4" KeyPath="yes" Source="$(var.UcrtDir)\api-ms-win-crt-heap-l1-1-0.dll" />
-            </Component>
-            <Component Id="cmp7F729C94A363C73DC4D91B6F48E4F859" Directory="APPLICATIONFOLDER" Guid="*">
-                <File Id="fil4BE19B924B98D56F3155B66496D574E5" KeyPath="yes" Source="$(var.UcrtDir)\api-ms-win-crt-locale-l1-1-0.dll" />
-            </Component>
-            <Component Id="cmp7C573E66B0904BA73880788F7057AF88" Directory="APPLICATIONFOLDER" Guid="*">
-                <File Id="filE8495C446FA1237E92562498D20261AA" KeyPath="yes" Source="$(var.UcrtDir)\api-ms-win-crt-math-l1-1-0.dll" />
-            </Component>
-            <Component Id="cmp7A91CED53D8F6E5F20F2049B3B5CD143" Directory="APPLICATIONFOLDER" Guid="*">
-                <File Id="fil06951EB208628753677745AF15CC12A5" KeyPath="yes" Source="$(var.UcrtDir)\api-ms-win-crt-multibyte-l1-1-0.dll" />
-            </Component>
-            <Component Id="cmp1CE713C705A95306A1D246AC3AB9DE25" Directory="APPLICATIONFOLDER" Guid="*">
-                <File Id="fil8D102BB81768F998470C34797459E306" KeyPath="yes" Source="$(var.UcrtDir)\api-ms-win-crt-private-l1-1-0.dll" />
-            </Component>
-            <Component Id="cmp35840DFBF4D6AE827AFC4EF2A17BB3EB" Directory="APPLICATIONFOLDER" Guid="*">
-                <File Id="filC6C457BD901F940DCB673D271728F9FE" KeyPath="yes" Source="$(var.UcrtDir)\api-ms-win-crt-process-l1-1-0.dll" />
-            </Component>
-            <Component Id="cmpEBB86BDA48FE3B9E2043C1A80D26ACD5" Directory="APPLICATIONFOLDER" Guid="*">
-                <File Id="filE1B2095225B01DEFA5DA9895B432FBCB" KeyPath="yes" Source="$(var.UcrtDir)\api-ms-win-crt-runtime-l1-1-0.dll" />
-            </Component>
-            <Component Id="cmp80C8534B553078EA8B86F100FF542776" Directory="APPLICATIONFOLDER" Guid="*">
-                <File Id="filDAFE58019AD70832B8304DCEA534B5EE" KeyPath="yes" Source="$(var.UcrtDir)\api-ms-win-crt-stdio-l1-1-0.dll" />
-            </Component>
-            <Component Id="cmpCFC348111B5343749A2273A62421C07C" Directory="APPLICATIONFOLDER" Guid="*">
-                <File Id="fil1F1B38DB330CA413655F715578D4BE1A" KeyPath="yes" Source="$(var.UcrtDir)\api-ms-win-crt-string-l1-1-0.dll" />
-            </Component>
-            <Component Id="cmp7D5450E04EC419244107942A00DF7DDF" Directory="APPLICATIONFOLDER" Guid="*">
-                <File Id="filEB03BCF3155C5BAE2C2EDBF036EB659D" KeyPath="yes" Source="$(var.UcrtDir)\api-ms-win-crt-time-l1-1-0.dll" />
-            </Component>
-            <Component Id="cmp5456679BDCC818B2E9476B416F71AAA5" Directory="APPLICATIONFOLDER" Guid="*">
-                <File Id="fil5B120DD384CABED37DFC2652C6462666" KeyPath="yes" Source="$(var.UcrtDir)\api-ms-win-crt-utility-l1-1-0.dll" />
-            </Component>
-            <Component Id="cmpF23755F862A15FFCBD109C85599B7F20" Directory="APPLICATIONFOLDER" Guid="*">
-                <File Id="filD6887AD9110E4A8D49143C9A8F0B5843" KeyPath="yes" Source="$(var.UcrtDir)\ucrtbase.dll" />
-            </Component>
-            <Component Id="cmp9CFEE34E3A162AB05264E8B756EC1DEC" Directory="APPLICATIONFOLDER" Guid="*">
-                <File Id="fileMain.exe" KeyPath="yes" Source="$(var.ReleaseDir)\$(var.ExeName).exe" />
-            </Component>
-        </ComponentGroup>
-    </Fragment>
-</Wix>
\ No newline at end of file