diff --git a/builds/msvc/properties/ReleaseDEXE.props b/builds/msvc/properties/ReleaseDEXE.props
index b89b373a..73deeae9 100644
--- a/builds/msvc/properties/ReleaseDEXE.props
+++ b/builds/msvc/properties/ReleaseDEXE.props
@@ -13,7 +13,7 @@
 
   <ItemDefinitionGroup>
     <ClCompile>
-      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
+      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
     </ClCompile>
   </ItemDefinitionGroup>
 
diff --git a/src/libsodium/randombytes/salsa20/randombytes_salsa20_random.c b/src/libsodium/randombytes/salsa20/randombytes_salsa20_random.c
index 377e4ba2..727261f3 100644
--- a/src/libsodium/randombytes/salsa20/randombytes_salsa20_random.c
+++ b/src/libsodium/randombytes/salsa20/randombytes_salsa20_random.c
@@ -243,7 +243,6 @@ randombytes_salsa20_random_stir(void)
     unsigned char  m0[crypto_auth_hmacsha512256_BYTES +
                       2U * SHA512_BLOCK_SIZE - SHA512_MIN_PAD_SIZE];
     unsigned char *k0 = m0 + crypto_auth_hmacsha512256_BYTES;
-    size_t         i;
     size_t         sizeof_k0 = sizeof m0 - crypto_auth_hmacsha512256_BYTES;
 
     memset(stream.rnd32, 0, sizeof stream.rnd32);