diff --git a/visualc/vngspice.vcxproj b/visualc/vngspice.vcxproj
index ba87a0dad..6ee9da3cd 100644
--- a/visualc/vngspice.vcxproj
+++ b/visualc/vngspice.vcxproj
@@ -240,6 +240,7 @@
       </DataExecutionPrevention>
       <TargetMachine>MachineX86</TargetMachine>
       <LargeAddressAware>true</LargeAddressAware>
+      <AdditionalLibraryDirectories>C:\Program Files (x86)\Visual Leak Detector\lib\Win32;klu/Debug/;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
     </Link>
     <PostBuildEvent>
       <Command>make-install-vngspiced.bat $(OutDir)</Command>
@@ -290,6 +291,7 @@
       </DataExecutionPrevention>
       <TargetMachine>MachineX86</TargetMachine>
       <LargeAddressAware>true</LargeAddressAware>
+      <AdditionalLibraryDirectories>C:\Program Files (x86)\Visual Leak Detector\lib\Win32;KLU/Release/;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
     </Link>
     <PostBuildEvent>
       <Command>
@@ -338,6 +340,7 @@
       </DataExecutionPrevention>
       <TargetMachine>MachineX64</TargetMachine>
       <LargeAddressAware>true</LargeAddressAware>
+      <AdditionalLibraryDirectories>C:\Program Files (x86)\Visual Leak Detector\lib\Win64;KLU\x64\Debug;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
     </Link>
     <PostBuildEvent>
       <Command>
@@ -394,6 +397,7 @@
       </DataExecutionPrevention>
       <TargetMachine>MachineX64</TargetMachine>
       <LargeAddressAware>true</LargeAddressAware>
+      <AdditionalLibraryDirectories>C:\Program Files (x86)\Visual Leak Detector\lib\Win64;KLU\x64\Release;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
     </Link>
     <PostBuildEvent>
       <Command>
@@ -440,6 +444,7 @@
       </DataExecutionPrevention>
       <TargetMachine>MachineX86</TargetMachine>
       <LargeAddressAware>true</LargeAddressAware>
+      <AdditionalLibraryDirectories>C:\Program Files (x86)\Visual Leak Detector\lib\Win32;klu/Debug/;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
     </Link>
     <PostBuildEvent>
       <Command>make-install-vngspiced.bat $(OutDir)</Command>
@@ -490,6 +495,7 @@
       </DataExecutionPrevention>
       <TargetMachine>MachineX86</TargetMachine>
       <LargeAddressAware>true</LargeAddressAware>
+      <AdditionalLibraryDirectories>C:\Program Files (x86)\Visual Leak Detector\lib\Win32;KLU/Release/;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
     </Link>
     <PostBuildEvent>
       <Command>make-install-vngspice.bat $(OutDir)</Command>
@@ -536,6 +542,7 @@
       </DataExecutionPrevention>
       <TargetMachine>MachineX64</TargetMachine>
       <LargeAddressAware>true</LargeAddressAware>
+      <AdditionalLibraryDirectories>C:\Program Files (x86)\Visual Leak Detector\lib\Win64;KLU\x64\Debug;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
     </Link>
     <PostBuildEvent>
       <Command>
@@ -590,6 +597,7 @@
       </DataExecutionPrevention>
       <TargetMachine>MachineX64</TargetMachine>
       <LargeAddressAware>true</LargeAddressAware>
+      <AdditionalLibraryDirectories>C:\Program Files (x86)\Visual Leak Detector\lib\Win64;KLU\x64\Release;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
     </Link>
     <PostBuildEvent>
       <Command>
@@ -642,6 +650,7 @@
       </DataExecutionPrevention>
       <TargetMachine>MachineX86</TargetMachine>
       <LargeAddressAware>true</LargeAddressAware>
+      <AdditionalLibraryDirectories>C:\Program Files (x86)\Visual Leak Detector\lib\Win32;KLU/Release/;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
     </Link>
     <PostBuildEvent>
       <Command>make-install-vngspice.bat $(OutDir)</Command>
@@ -697,6 +706,7 @@
       </DataExecutionPrevention>
       <TargetMachine>MachineX64</TargetMachine>
       <LargeAddressAware>true</LargeAddressAware>
+      <AdditionalLibraryDirectories>C:\Program Files (x86)\Visual Leak Detector\lib\Win64;KLU\x64\Release;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
     </Link>
     <PostBuildEvent>
       <Command>
@@ -749,6 +759,7 @@
       </DataExecutionPrevention>
       <TargetMachine>MachineX86</TargetMachine>
       <LargeAddressAware>true</LargeAddressAware>
+      <AdditionalLibraryDirectories>C:\Program Files (x86)\Visual Leak Detector\lib\Win32;KLU/Release/;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
     </Link>
     <PostBuildEvent>
       <Command>make-install-vngspice.bat $(OutDir)</Command>
@@ -802,6 +813,7 @@
       </DataExecutionPrevention>
       <TargetMachine>MachineX64</TargetMachine>
       <LargeAddressAware>true</LargeAddressAware>
+      <AdditionalLibraryDirectories>C:\Program Files (x86)\Visual Leak Detector\lib\Win64;KLU\x64\Release;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
     </Link>
     <PostBuildEvent>
       <Command>