diff --git a/TestScripts/cryptest.vcxproj b/TestScripts/cryptest.vcxproj
index d6bdbc4d..15ab2a5a 100644
--- a/TestScripts/cryptest.vcxproj
+++ b/TestScripts/cryptest.vcxproj
@@ -49,7 +49,7 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <!-- Set DefaultPlatformToolset to v100 (VS2010) if not defined -->
   <PropertyGroup Label="EmptyDefaultPlatformToolset">
-    <DefaultPlatformToolset Condition=" '$(DefaultPlatformToolset)' == '' ">v100</PlatformToolset>
+    <DefaultPlatformToolset Condition=" '$(DefaultPlatformToolset)' == '' ">v100</DefaultPlatformToolset>
   </PropertyGroup>
   <PropertyGroup Label="PlatformToolset">
     <PlatformToolset>$(DefaultPlatformToolset)</PlatformToolset>
diff --git a/TestScripts/cryptlib.vcxproj b/TestScripts/cryptlib.vcxproj
index eac40061..7c04159e 100644
--- a/TestScripts/cryptlib.vcxproj
+++ b/TestScripts/cryptlib.vcxproj
@@ -49,7 +49,7 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <!-- Set DefaultPlatformToolset to v100 (VS2010) if not defined -->
   <PropertyGroup Label="EmptyDefaultPlatformToolset">
-    <DefaultPlatformToolset Condition=" '$(DefaultPlatformToolset)' == '' ">v100</PlatformToolset>
+    <DefaultPlatformToolset Condition=" '$(DefaultPlatformToolset)' == '' ">v100</DefaultPlatformToolset>
   </PropertyGroup>
   <PropertyGroup Label="PlatformToolset">
     <PlatformToolset>$(DefaultPlatformToolset)</PlatformToolset>
diff --git a/cryptdll.vcxproj b/cryptdll.vcxproj
index dfafa37e..73d775bc 100644
--- a/cryptdll.vcxproj
+++ b/cryptdll.vcxproj
@@ -33,7 +33,7 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <!-- Set DefaultPlatformToolset to v100 (VS2010) if not defined -->
   <PropertyGroup Label="EmptyDefaultPlatformToolset">
-    <DefaultPlatformToolset Condition=" '$(DefaultPlatformToolset)' == '' ">v100</PlatformToolset>
+    <DefaultPlatformToolset Condition=" '$(DefaultPlatformToolset)' == '' ">v100</DefaultPlatformToolset>
   </PropertyGroup>
   <PropertyGroup Label="PlatformToolset">
     <PlatformToolset>$(DefaultPlatformToolset)</PlatformToolset>
diff --git a/cryptest.vcxproj b/cryptest.vcxproj
index d6bdbc4d..15ab2a5a 100644
--- a/cryptest.vcxproj
+++ b/cryptest.vcxproj
@@ -49,7 +49,7 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <!-- Set DefaultPlatformToolset to v100 (VS2010) if not defined -->
   <PropertyGroup Label="EmptyDefaultPlatformToolset">
-    <DefaultPlatformToolset Condition=" '$(DefaultPlatformToolset)' == '' ">v100</PlatformToolset>
+    <DefaultPlatformToolset Condition=" '$(DefaultPlatformToolset)' == '' ">v100</DefaultPlatformToolset>
   </PropertyGroup>
   <PropertyGroup Label="PlatformToolset">
     <PlatformToolset>$(DefaultPlatformToolset)</PlatformToolset>
diff --git a/cryptlib.vcxproj b/cryptlib.vcxproj
index eac40061..7c04159e 100644
--- a/cryptlib.vcxproj
+++ b/cryptlib.vcxproj
@@ -49,7 +49,7 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <!-- Set DefaultPlatformToolset to v100 (VS2010) if not defined -->
   <PropertyGroup Label="EmptyDefaultPlatformToolset">
-    <DefaultPlatformToolset Condition=" '$(DefaultPlatformToolset)' == '' ">v100</PlatformToolset>
+    <DefaultPlatformToolset Condition=" '$(DefaultPlatformToolset)' == '' ">v100</DefaultPlatformToolset>
   </PropertyGroup>
   <PropertyGroup Label="PlatformToolset">
     <PlatformToolset>$(DefaultPlatformToolset)</PlatformToolset>
diff --git a/dlltest.vcxproj b/dlltest.vcxproj
index 748abc73..7ad5d0a6 100644
--- a/dlltest.vcxproj
+++ b/dlltest.vcxproj
@@ -33,7 +33,7 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <!-- Set DefaultPlatformToolset to v100 (VS2010) if not defined -->
   <PropertyGroup Label="EmptyDefaultPlatformToolset">
-    <DefaultPlatformToolset Condition=" '$(DefaultPlatformToolset)' == '' ">v100</PlatformToolset>
+    <DefaultPlatformToolset Condition=" '$(DefaultPlatformToolset)' == '' ">v100</DefaultPlatformToolset>
   </PropertyGroup>
   <PropertyGroup Label="PlatformToolset">
     <PlatformToolset>$(DefaultPlatformToolset)</PlatformToolset>