diff --git a/progmgr/progmgr2.vcxproj b/progmgr/progmgr2.vcxproj
index e0a574d..48a735f 100644
--- a/progmgr/progmgr2.vcxproj
+++ b/progmgr/progmgr2.vcxproj
@@ -78,6 +78,7 @@
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <IntDir>$(OutDir)</IntDir>
+    <TargetName>progmgr</TargetName>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <OutDir>$(SolutionDir)\bin\$(Platform)\$(Configuration)\</OutDir>
@@ -91,6 +92,7 @@
       <Optimization>Disabled</Optimization>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
       <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+      <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -103,6 +105,7 @@
       <Optimization>Disabled</Optimization>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
       <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+      <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>