diff --git a/DirectXTex/DirectXTex_Windows10.vcxproj b/DirectXTex/DirectXTex_Windows10.vcxproj
index 7bfbe9b..09b18ac 100644
--- a/DirectXTex/DirectXTex_Windows10.vcxproj
+++ b/DirectXTex/DirectXTex_Windows10.vcxproj
@@ -73,7 +73,7 @@
     <ClInclude Include="DDS.h" />
     <ClInclude Include="DirectXTex.h" />
     <ClInclude Include="DirectXTexP.h" />
-    <ClInclude Include="Filters.h" />
+    <ClInclude Include="filters.h" />
     <ClInclude Include="scoped.h" />
   </ItemGroup>
   <ItemGroup>
diff --git a/DirectXTex/DirectXTex_Windows10.vcxproj.filters b/DirectXTex/DirectXTex_Windows10.vcxproj.filters
index 83c5bb1..e87986f 100644
--- a/DirectXTex/DirectXTex_Windows10.vcxproj.filters
+++ b/DirectXTex/DirectXTex_Windows10.vcxproj.filters
@@ -115,7 +115,7 @@
     <ClInclude Include="DirectXTexP.h">
       <Filter>Source Files</Filter>
     </ClInclude>
-    <ClInclude Include="Filters.h">
+    <ClInclude Include="filters.h">
       <Filter>Source Files</Filter>
     </ClInclude>
     <ClInclude Include="scoped.h">
diff --git a/DirectXTex/DirectXTex_Windows10_2015.vcxproj b/DirectXTex/DirectXTex_Windows10_2015.vcxproj
index 37152fe..346dab2 100644
--- a/DirectXTex/DirectXTex_Windows10_2015.vcxproj
+++ b/DirectXTex/DirectXTex_Windows10_2015.vcxproj
@@ -63,7 +63,7 @@
     <ClInclude Include="DDS.h" />
     <ClInclude Include="DirectXTex.h" />
     <ClInclude Include="DirectXTexP.h" />
-    <ClInclude Include="Filters.h" />
+    <ClInclude Include="filters.h" />
     <ClInclude Include="scoped.h" />
   </ItemGroup>
   <ItemGroup>
diff --git a/DirectXTex/DirectXTex_Windows10_2015.vcxproj.filters b/DirectXTex/DirectXTex_Windows10_2015.vcxproj.filters
index 83c5bb1..e87986f 100644
--- a/DirectXTex/DirectXTex_Windows10_2015.vcxproj.filters
+++ b/DirectXTex/DirectXTex_Windows10_2015.vcxproj.filters
@@ -115,7 +115,7 @@
     <ClInclude Include="DirectXTexP.h">
       <Filter>Source Files</Filter>
     </ClInclude>
-    <ClInclude Include="Filters.h">
+    <ClInclude Include="filters.h">
       <Filter>Source Files</Filter>
     </ClInclude>
     <ClInclude Include="scoped.h">
diff --git a/DirectXTex/DirectXTex_XboxOneXDK_2015.vcxproj b/DirectXTex/DirectXTex_XboxOneXDK_2015.vcxproj
index 70ebc3d..7a2c32a 100644
--- a/DirectXTex/DirectXTex_XboxOneXDK_2015.vcxproj
+++ b/DirectXTex/DirectXTex_XboxOneXDK_2015.vcxproj
@@ -20,7 +20,7 @@
     <ClInclude Include="DDS.h" />
     <ClInclude Include="DirectXTex.h" />
     <ClInclude Include="DirectXTexP.h" />
-    <ClInclude Include="Filters.h" />
+    <ClInclude Include="filters.h" />
     <ClInclude Include="scoped.h" />
   </ItemGroup>
   <ItemGroup>
diff --git a/DirectXTex/DirectXTex_XboxOneXDK_2015.vcxproj.filters b/DirectXTex/DirectXTex_XboxOneXDK_2015.vcxproj.filters
index c06b901..46f924b 100644
--- a/DirectXTex/DirectXTex_XboxOneXDK_2015.vcxproj.filters
+++ b/DirectXTex/DirectXTex_XboxOneXDK_2015.vcxproj.filters
@@ -35,7 +35,7 @@
     <ClInclude Include="DirectXTexP.h">
       <Filter>Source Files</Filter>
     </ClInclude>
-    <ClInclude Include="Filters.h">
+    <ClInclude Include="filters.h">
       <Filter>Source Files</Filter>
     </ClInclude>
     <ClInclude Include="scoped.h">
diff --git a/DirectXTex/DirectXTex_XboxOneXDK_2017.vcxproj b/DirectXTex/DirectXTex_XboxOneXDK_2017.vcxproj
index e999539..0af610b 100644
--- a/DirectXTex/DirectXTex_XboxOneXDK_2017.vcxproj
+++ b/DirectXTex/DirectXTex_XboxOneXDK_2017.vcxproj
@@ -20,7 +20,7 @@
     <ClInclude Include="DDS.h" />
     <ClInclude Include="DirectXTex.h" />
     <ClInclude Include="DirectXTexP.h" />
-    <ClInclude Include="Filters.h" />
+    <ClInclude Include="filters.h" />
     <ClInclude Include="scoped.h" />
   </ItemGroup>
   <ItemGroup>
diff --git a/DirectXTex/DirectXTex_XboxOneXDK_2017.vcxproj.filters b/DirectXTex/DirectXTex_XboxOneXDK_2017.vcxproj.filters
index c06b901..46f924b 100644
--- a/DirectXTex/DirectXTex_XboxOneXDK_2017.vcxproj.filters
+++ b/DirectXTex/DirectXTex_XboxOneXDK_2017.vcxproj.filters
@@ -35,7 +35,7 @@
     <ClInclude Include="DirectXTexP.h">
       <Filter>Source Files</Filter>
     </ClInclude>
-    <ClInclude Include="Filters.h">
+    <ClInclude Include="filters.h">
       <Filter>Source Files</Filter>
     </ClInclude>
     <ClInclude Include="scoped.h">