diff --git a/src/sdlmain.cpp b/src/sdlmain.cpp
index 2bd187d..97b0dc0 100644
--- a/src/sdlmain.cpp
+++ b/src/sdlmain.cpp
@@ -7,14 +7,6 @@ SDL_Window* g_window;
 
 int main(int argc, char *argv[])
 {
-	// モジュールパス取得
-	GetModuleFileName(NULL, g_root, _MAX_PATH);
-	int p = _tcslen(g_root);
-	while(g_root[p] != _T('\\')) {
-		p--;
-	}
-	g_root[p + 1] = _T('\0');
-
 	g_hinst = (HINSTANCE)::GetModuleHandle(NULL);
 
 	SDL_Init(SDL_INIT_VIDEO);
diff --git a/src/sys/nact_sys3.cpp b/src/sys/nact_sys3.cpp
index c6da436..7577073 100644
--- a/src/sys/nact_sys3.cpp
+++ b/src/sys/nact_sys3.cpp
@@ -1802,6 +1802,7 @@ void NACT::cmd_y()
 			break;
 		case 250:
 			{
+#if 0
 				_TCHAR path[4];
 				path[0] = g_root[0];
 				path[1] = _T(':');
@@ -1811,6 +1812,9 @@ void NACT::cmd_y()
 				// �t���b�s�[����N�������ꍇ��0���Ԃ�
 				//RND = (t == DRIVE_REMOVABLE) ? 0 : (t == DRIVE_CDROM) ? 2 : 1;
 				RND = (t == DRIVE_CDROM) ? 2 : 1;
+#else
+				RND = 1;
+#endif
 			}
 			break;
 		case 251: