diff --git a/nmap-update/nmap-update.vcxproj b/nmap-update/nmap-update.vcxproj
index f1347c8db..091c54652 100755
--- a/nmap-update/nmap-update.vcxproj
+++ b/nmap-update/nmap-update.vcxproj
@@ -42,9 +42,11 @@
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <LinkIncremental>true</LinkIncremental>
+    <OutDir>.\$(Configuration)\</OutDir>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <LinkIncremental>false</LinkIncremental>
+    <OutDir>.\$(Configuration)\</OutDir>
   </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>