diff --git a/plugins/sysinfo/win32/backend.c b/plugins/sysinfo/win32/backend.c
index 7b4b189c..19d60da5 100644
--- a/plugins/sysinfo/win32/backend.c
+++ b/plugins/sysinfo/win32/backend.c
@@ -92,7 +92,7 @@ sysinfo_backend_get_gpu (void)
 char *
 sysinfo_backend_get_chipset (void)
 {
-	return NULL ();
+	return NULL;
 }
 
 char *