diff --git a/src/utils/filesystem_path.cpp b/src/utils/filesystem_path.cpp
index d15ad7a192..8e00c33a61 100644
--- a/src/utils/filesystem_path.cpp
+++ b/src/utils/filesystem_path.cpp
@@ -114,7 +114,7 @@ class FilesystemPathImplWindows : public FilesystemPathImpl
 
 		subpaths.clear();
 		HANDLE hFnd = FindFirstFile(examineDir.c_str(), &ffd);
-		if (hFnd == reinterpret_cast<HANDLE>(-1))
+		if (hFnd == INVALID_HANDLE_VALUE)
 			return false;
 
 		do
@@ -142,7 +142,7 @@ class FilesystemPathImplWindows : public FilesystemPathImpl
 	virtual bool isFile() override
 	{
 		WIN32_FIND_DATA ffd;
-		if (FindFirstFile(_path.c_str(), &ffd) == reinterpret_cast<HANDLE>(-1))
+		if (FindFirstFile(_path.c_str(), &ffd) == INVALID_HANDLE_VALUE)
 			return false;
 
 		return !(ffd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY);
@@ -151,7 +151,7 @@ class FilesystemPathImplWindows : public FilesystemPathImpl
 	virtual bool isDirectory() override
 	{
 		WIN32_FIND_DATA ffd;
-		if (FindFirstFile(_path.c_str(), &ffd) == reinterpret_cast<HANDLE>(-1))
+		if (FindFirstFile(_path.c_str(), &ffd) == INVALID_HANDLE_VALUE)
 			return false;
 
 		return ffd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY;