diff --git a/builds/msvc/vs2013/libsodium/libsodium.vcxproj b/builds/msvc/vs2013/libsodium/libsodium.vcxproj
index 42901885..ec42fd72 100644
--- a/builds/msvc/vs2013/libsodium/libsodium.vcxproj
+++ b/builds/msvc/vs2013/libsodium/libsodium.vcxproj
@@ -67,6 +67,7 @@
     <Import Project="$(ProjectDir)$(ProjectName).props" />
   </ImportGroup>
   <ItemGroup>
+    <ClCompile Include="..\..\..\..\src\libsodium\crypto_aead\chacha20poly1305\sodium\aead_chacha20poly1305.c" />
     <ClCompile Include="..\..\..\..\src\libsodium\crypto_pwhash\scryptsalsa208sha256\nosse\pwhash_scryptsalsa208sha256_nosse.c" />
     <ClCompile Include="..\..\..\..\src\libsodium\crypto_pwhash\scryptsalsa208sha256\pwhash_scryptsalsa208sha256.c" />
     <ClCompile Include="..\..\..\..\src\libsodium\crypto_pwhash\scryptsalsa208sha256\sse\pwhash_scryptsalsa208sha256_sse.c" />
@@ -86,7 +87,6 @@
     <ClCompile Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\ref10\fe_sub_curve25519_ref10.c" />
     <ClCompile Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\ref10\fe_tobytes_curve25519_ref10.c" />
     <ClCompile Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\ref10\scalarmult_curve25519_ref10.c" />
-    <ClCompile Include="..\..\..\..\src\libsodium\crypto_secretbox\chacha20poly1305\secretbox_chacha20poly1305.c" />
     <ClCompile Include="..\..\..\..\src\libsodium\crypto_stream\chacha20\ref\stream_chacha20_ref.c" />
     <ClCompile Include="..\..\..\..\src\libsodium\crypto_stream\chacha20\stream_chacha20_api.c" />
     <ClCompile Include="..\..\..\..\src\libsodium\crypto_stream\salsa20\ref\stream_salsa20_ref.c" />
@@ -98,6 +98,7 @@
     <ClInclude Include="..\..\..\..\src\libsodium\crypto_stream\chacha20\ref\api.h" />
     <ClInclude Include="..\..\..\..\src\libsodium\include\sodium.h" />
     <ClInclude Include="..\..\..\..\src\libsodium\include\sodium\core.h" />
+    <ClInclude Include="..\..\..\..\src\libsodium\include\sodium\crypto_aead_chacha20poly1305.h" />
     <ClInclude Include="..\..\..\..\src\libsodium\include\sodium\crypto_auth.h" />
     <ClInclude Include="..\..\..\..\src\libsodium\include\sodium\crypto_auth_hmacsha256.h" />
     <ClInclude Include="..\..\..\..\src\libsodium\include\sodium\crypto_auth_hmacsha512.h" />
@@ -116,7 +117,6 @@
     <ClInclude Include="..\..\..\..\src\libsodium\include\sodium\crypto_onetimeauth.h" />
     <ClInclude Include="..\..\..\..\src\libsodium\include\sodium\crypto_onetimeauth_poly1305.h" />
     <ClInclude Include="..\..\..\..\src\libsodium\include\sodium\crypto_pwhash_scryptsalsa208sha256.h" />
-    <ClInclude Include="..\..\..\..\src\libsodium\include\sodium\crypto_secretbox_chacha20poly1305.h" />
     <ClInclude Include="..\..\..\..\src\libsodium\include\sodium\crypto_stream_chacha20.h" />
     <ClInclude Include="..\..\..\..\src\libsodium\include\sodium\runtime.h" />
     <ClInclude Include="..\..\..\..\src\libsodium\include\sodium\crypto_scalarmult.h" />
diff --git a/builds/msvc/vs2013/libsodium/libsodium.vcxproj.filters b/builds/msvc/vs2013/libsodium/libsodium.vcxproj.filters
index f6570e1d..9517b20c 100644
--- a/builds/msvc/vs2013/libsodium/libsodium.vcxproj.filters
+++ b/builds/msvc/vs2013/libsodium/libsodium.vcxproj.filters
@@ -766,10 +766,10 @@
     <ClInclude Include="..\..\..\..\src\libsodium\crypto_stream\chacha20\ref\api.h">
       <Filter>src\crypto_stream\chacha20\ref</Filter>
     </ClInclude>
-    <ClInclude Include="..\..\..\..\src\libsodium\include\sodium\crypto_secretbox_chacha20poly1305.h">
+    <ClInclude Include="..\..\..\..\src\libsodium\include\sodium\crypto_stream_chacha20.h">
       <Filter>include\sodium</Filter>
     </ClInclude>
-    <ClInclude Include="..\..\..\..\src\libsodium\include\sodium\crypto_stream_chacha20.h">
+    <ClInclude Include="..\..\..\..\src\libsodium\include\sodium\crypto_aead_chacha20poly1305.h">
       <Filter>include\sodium</Filter>
     </ClInclude>
   </ItemGroup>
@@ -1048,8 +1048,14 @@
     <Filter Include="src\crypto_stream\chacha20\ref">
       <UniqueIdentifier>{65197ddf-17b9-4b40-9f6e-c5ba4067785b}</UniqueIdentifier>
     </Filter>
-    <Filter Include="src\crypto_secretbox\chacha20poly1305">
-      <UniqueIdentifier>{7322a00f-6cf1-4aa9-99e2-524c3a9f3c0e}</UniqueIdentifier>
+    <Filter Include="src\crypto_aead">
+      <UniqueIdentifier>{7a5c7f79-8538-46cb-a9ce-010f687acbc2}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\crypto_aead\chacha20poly1305">
+      <UniqueIdentifier>{404da9f2-09c6-4816-8afe-de701ddddb35}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="src\crypto_aead\chacha20poly1305\sodium">
+      <UniqueIdentifier>{da16d0f4-7f2d-4a0c-a0e2-92eec8662999}</UniqueIdentifier>
     </Filter>
   </ItemGroup>
   <ItemGroup>
@@ -1101,8 +1107,8 @@
     <ClCompile Include="..\..\..\..\src\libsodium\crypto_stream\chacha20\ref\stream_chacha20_ref.c">
       <Filter>src\crypto_stream\chacha20\ref</Filter>
     </ClCompile>
-    <ClCompile Include="..\..\..\..\src\libsodium\crypto_secretbox\chacha20poly1305\secretbox_chacha20poly1305.c">
-      <Filter>src\crypto_secretbox\chacha20poly1305</Filter>
+    <ClCompile Include="..\..\..\..\src\libsodium\crypto_aead\chacha20poly1305\sodium\aead_chacha20poly1305.c">
+      <Filter>src\crypto_aead\chacha20poly1305\sodium</Filter>
     </ClCompile>
   </ItemGroup>
-</Project>
\ No newline at end of file
+</Project>