diff --git a/winpr/libwinpr/path/shell.c b/winpr/libwinpr/path/shell.c
index 59d93a583..28895cd86 100644
--- a/winpr/libwinpr/path/shell.c
+++ b/winpr/libwinpr/path/shell.c
@@ -223,7 +223,7 @@ static char* GetPath_SYSTEM_CONFIG_HOME(void)
 #if defined(WIN32) && !defined(_UWP)
 
 	WCHAR* wpath = NULL;
-	if (FAILED(SHGetKnownFolderPath(&FOLDERID_ProgramData, 0, -1, &wpath)))
+	if (FAILED(SHGetKnownFolderPath(&FOLDERID_ProgramData, 0, (HANDLE)-1, &wpath)))
 		return NULL;
 
 	if (wpath)