diff --git a/codec/build/win32/dec/WelsDecPlus.vcproj b/codec/build/win32/dec/WelsDecPlus.vcproj
index b90d7ee0..36c867d0 100644
--- a/codec/build/win32/dec/WelsDecPlus.vcproj
+++ b/codec/build/win32/dec/WelsDecPlus.vcproj
@@ -43,11 +43,6 @@
 			/>
 			<Tool
 				Name="VCMIDLTool"
-				PreprocessorDefinitions="NDEBUG"
-				MkTypLibCompatible="true"
-				TargetEnvironment="1"
-				TypeLibraryName=".\..\..\..\..\..\bin\win32\Release/WelsDecPlus.tlb"
-				HeaderFileName=""
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
@@ -138,11 +133,6 @@
 			/>
 			<Tool
 				Name="VCMIDLTool"
-				PreprocessorDefinitions="NDEBUG"
-				MkTypLibCompatible="true"
-				TargetEnvironment="3"
-				TypeLibraryName=".\..\..\..\..\..\bin\win32\Release/WelsDecPlus.tlb"
-				HeaderFileName=""
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
@@ -232,11 +222,6 @@
 			/>
 			<Tool
 				Name="VCMIDLTool"
-				PreprocessorDefinitions="_DEBUG"
-				MkTypLibCompatible="true"
-				TargetEnvironment="1"
-				TypeLibraryName=".\..\..\..\..\..\bin\win32\Debug/WelsDecPlus.tlb"
-				HeaderFileName=""
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
@@ -323,11 +308,6 @@
 			/>
 			<Tool
 				Name="VCMIDLTool"
-				PreprocessorDefinitions="_DEBUG"
-				MkTypLibCompatible="true"
-				TargetEnvironment="3"
-				TypeLibraryName=".\..\..\..\..\..\bin\win32\Debug/WelsDecPlus.tlb"
-				HeaderFileName=""
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
diff --git a/codec/build/win32/dec/decConsole.vcproj b/codec/build/win32/dec/decConsole.vcproj
index a0e6b3ab..d9197e12 100644
--- a/codec/build/win32/dec/decConsole.vcproj
+++ b/codec/build/win32/dec/decConsole.vcproj
@@ -42,8 +42,6 @@
 			/>
 			<Tool
 				Name="VCMIDLTool"
-				TypeLibraryName=".\..\..\..\..\bin\win32\Release/decConsole.tlb"
-				HeaderFileName=""
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
@@ -130,9 +128,6 @@
 			/>
 			<Tool
 				Name="VCMIDLTool"
-				TargetEnvironment="3"
-				TypeLibraryName=".\..\..\..\..\bin\win32\Release/decConsole.tlb"
-				HeaderFileName=""
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
@@ -219,8 +214,6 @@
 			/>
 			<Tool
 				Name="VCMIDLTool"
-				TypeLibraryName=".\..\..\..\..\bin\win32\Debug/decConsole.tlb"
-				HeaderFileName=""
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
@@ -307,9 +300,6 @@
 			/>
 			<Tool
 				Name="VCMIDLTool"
-				TargetEnvironment="3"
-				TypeLibraryName=".\..\..\..\..\bin\win32\Debug/decConsole.tlb"
-				HeaderFileName=""
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
diff --git a/codec/build/win32/enc/WelsEncPlus.vcproj b/codec/build/win32/enc/WelsEncPlus.vcproj
index 81c4ab5f..fe061431 100644
--- a/codec/build/win32/enc/WelsEncPlus.vcproj
+++ b/codec/build/win32/enc/WelsEncPlus.vcproj
@@ -42,11 +42,6 @@
 			/>
 			<Tool
 				Name="VCMIDLTool"
-				PreprocessorDefinitions="_DEBUG"
-				MkTypLibCompatible="true"
-				TargetEnvironment="1"
-				TypeLibraryName=".\..\..\..\..\..\bin\Debug/WelsEncPlus.tlb"
-				HeaderFileName=""
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
@@ -135,11 +130,6 @@
 			/>
 			<Tool
 				Name="VCMIDLTool"
-				PreprocessorDefinitions="_DEBUG"
-				MkTypLibCompatible="true"
-				TargetEnvironment="3"
-				TypeLibraryName=".\..\..\..\..\..\bin\Debug/WelsEncPlus.tlb"
-				HeaderFileName=""
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
@@ -229,11 +219,6 @@
 			/>
 			<Tool
 				Name="VCMIDLTool"
-				PreprocessorDefinitions="NDEBUG"
-				MkTypLibCompatible="true"
-				TargetEnvironment="1"
-				TypeLibraryName=".\..\..\..\..\..\bin\Release/WelsEncPlus.tlb"
-				HeaderFileName=""
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
@@ -327,11 +312,6 @@
 			/>
 			<Tool
 				Name="VCMIDLTool"
-				PreprocessorDefinitions="NDEBUG"
-				MkTypLibCompatible="true"
-				TargetEnvironment="3"
-				TypeLibraryName=".\..\..\..\..\..\bin\Release/WelsEncPlus.tlb"
-				HeaderFileName=""
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
diff --git a/codec/build/win32/enc/encConsole.vcproj b/codec/build/win32/enc/encConsole.vcproj
index e639bd7a..f323a725 100644
--- a/codec/build/win32/enc/encConsole.vcproj
+++ b/codec/build/win32/enc/encConsole.vcproj
@@ -42,8 +42,6 @@
 			/>
 			<Tool
 				Name="VCMIDLTool"
-				TypeLibraryName=".\..\..\..\..\..\bin\Debug/encConsole.tlb"
-				HeaderFileName=""
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
@@ -131,9 +129,6 @@
 			/>
 			<Tool
 				Name="VCMIDLTool"
-				TargetEnvironment="3"
-				TypeLibraryName=".\..\..\..\..\..\bin\Debug/encConsole.tlb"
-				HeaderFileName=""
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
@@ -221,8 +216,6 @@
 			/>
 			<Tool
 				Name="VCMIDLTool"
-				TypeLibraryName=".\..\..\..\..\..\bin\Release/encConsole.tlb"
-				HeaderFileName=""
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
@@ -311,9 +304,6 @@
 			/>
 			<Tool
 				Name="VCMIDLTool"
-				TargetEnvironment="3"
-				TypeLibraryName=".\..\..\..\..\..\bin\Release/encConsole.tlb"
-				HeaderFileName=""
 			/>
 			<Tool
 				Name="VCCLCompilerTool"