diff --git a/contrib/build-wine/build-electrum-git.sh b/contrib/build-wine/build-electrum-git.sh
index 7cdccc21..43547496 100755
--- a/contrib/build-wine/build-electrum-git.sh
+++ b/contrib/build-wine/build-electrum-git.sh
@@ -61,7 +61,7 @@ $PYTHON "C:/pyinstaller/pyinstaller.py" --noconfirm --ascii -w deterministic.spe
 
 # build NSIS installer
 # $VERSION could be passed to the electrum.nsi script, but this would require some rewriting in the script iself.
-wine "$WINEPREFIX/drive_c/Program Files (x86)/NSIS/makensis.exe" electrum.nsi
+wine "$WINEPREFIX/drive_c/Program Files (x86)/NSIS/makensis.exe" /DPRODUCT_VERSION=$VERSION electrum.nsi
 
 cd dist
 mv electrum.exe $NAME_ROOT-$VERSION.exe
diff --git a/contrib/build-wine/electrum.nsi b/contrib/build-wine/electrum.nsi
index d5191d9a..a0fb198a 100644
--- a/contrib/build-wine/electrum.nsi
+++ b/contrib/build-wine/electrum.nsi
@@ -7,7 +7,6 @@
 ;Variables
 
   !define PRODUCT_NAME "Electrum"
-  !define PRODUCT_VERSION 2.6.2.0
   !define PRODUCT_WEB_SITE "https://github.com/spesmilo/electrum"
   !define PRODUCT_PUBLISHER "Electrum Technologies GmbH"
   !define PRODUCT_UNINST_KEY "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PRODUCT_NAME}"
@@ -53,7 +52,7 @@
   Caption "${PRODUCT_NAME}"
 
   ;Adds the Product Version on top of the Version Tab in the Properties of the file.
-  VIProductVersion ${PRODUCT_VERSION}
+  VIProductVersion 1.0.0.0
   
   ;VIAddVersionKey - Adds a field in the Version Tab of the File Properties. This can either be a field provided by the system or a user defined field.
   VIAddVersionKey ProductName "${PRODUCT_NAME} Installer"
@@ -106,7 +105,7 @@ Section
   SetOutPath $INSTDIR
 
   ;Files to pack into the installer
-  File /r "dist\electrum\*.*"
+  ;File /r "dist\electrum\*.*"
   File "electrum.ico"
 
   ;Store installation folder