diff --git a/meson.build b/meson.build
index afe6753..1b8d8b0 100644
--- a/meson.build
+++ b/meson.build
@@ -13,7 +13,6 @@ add_project_arguments(
     '-DWIN32_LEAN_AND_MEAN',
     '-D_WIN32_WINNT=_WIN32_WINNT_WIN7',
     '-DMINGW_HAS_SECURE_API=1',
-    '-Wno-unused',
     language: 'c',
 )
 
@@ -21,6 +20,7 @@ add_project_arguments(
 if meson.get_compiler('c').get_id() != 'msvc'
     add_project_arguments(
         '-ffunction-sections',
+        '-Wno-unused',
         '-fdata-sections',
         language: 'c',
     )
diff --git a/msvc-build.bat b/msvc-build.bat
index 669b31e..ce19537 100644
--- a/msvc-build.bat
+++ b/msvc-build.bat
@@ -49,7 +49,7 @@ exit /b
         )
 
         pushd %BUILD_DIR_64%
-        msbuild /m /p:Configuration=release /p:Platform=x64 segatools.sln
+        msbuild /m /p:Configuration=release /p:Platform=x64 taitools.sln
         popd
     )
 
@@ -63,7 +63,7 @@ exit /b
         )
 
         pushd %BUILD_DIR_32%
-        msbuild /m /p:Configuration=release /p:Platform=Win32 segatools.sln
+        msbuild /m /p:Configuration=release /p:Platform=Win32 taitools.sln
         popd
     )
 
diff --git a/sivaio/sivaio.c b/sivaio/sivaio.c
index b31a9f3..ba0bb39 100644
--- a/sivaio/sivaio.c
+++ b/sivaio/sivaio.c
@@ -25,7 +25,7 @@ uint16_t siva_io_get_api_version(void)
 
 HRESULT siva_io_init(void)
 {
-    wchar_t ri_dev_name[PATH_MAX] = L"\0";
+    wchar_t ri_dev_name[MAX_PATH] = L"\0";
     UINT num_ri_devs = 0;
     UINT len_ri_dev_name = 0;
     DWORD err = 0;