diff --git a/visualc/vngspice.vcxproj b/visualc/vngspice.vcxproj
index 11ed8f504..94322522c 100644
--- a/visualc/vngspice.vcxproj
+++ b/visualc/vngspice.vcxproj
@@ -241,6 +241,7 @@
       </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>
@@ -292,6 +293,7 @@
       </DataExecutionPrevention>
       <TargetMachine>MachineX86</TargetMachine>
       <LargeAddressAware>true</LargeAddressAware>
+      <AdditionalLibraryDirectories>C:\Program Files (x86)\Visual Leak Detector\lib\Win32;KLU/Release/;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
     </Link>
     <PostBuildEvent>
       <Command>
@@ -341,6 +343,7 @@
       </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>
@@ -398,6 +401,7 @@
       </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>
@@ -445,6 +449,7 @@
       </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>
@@ -496,6 +501,7 @@
       </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>
@@ -543,6 +549,7 @@
       </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>
@@ -598,6 +605,7 @@
       </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>
@@ -651,6 +659,7 @@
       </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>
@@ -707,6 +716,7 @@
       </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>
@@ -760,6 +770,7 @@
       </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>
@@ -814,6 +825,7 @@
       </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>