diff --git a/Sandboxie/core/drv/SboxDrv.vcxproj b/Sandboxie/core/drv/SboxDrv.vcxproj
index aed99191..c723ae3f 100644
--- a/Sandboxie/core/drv/SboxDrv.vcxproj
+++ b/Sandboxie/core/drv/SboxDrv.vcxproj
@@ -21,7 +21,7 @@
   <PropertyGroup Label="Globals">
     <Keyword>Win32Proj</Keyword>
     <ProjectGuid>{4019C5EB-8D1E-40E4-B7D1-5601B4B27288}</ProjectGuid>
-    <WindowsTargetPlatformVersion>10.0.19041.0</WindowsTargetPlatformVersion>
+    <WindowsTargetPlatformVersion>10.0.17763.0</WindowsTargetPlatformVersion>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='SbieDebug|Win32'" Label="Configuration">