diff --git a/t/unit-tests/clar/clar.c b/t/unit-tests/clar/clar.c
index e2ebe551d3..cef0f023c2 100644
--- a/t/unit-tests/clar/clar.c
+++ b/t/unit-tests/clar/clar.c
@@ -19,9 +19,9 @@
 #include <sys/stat.h>
 
 #ifdef _WIN32
+#	define WIN32_LEAN_AND_MEAN
 #	include <windows.h>
 #	include <io.h>
-#	include <shellapi.h>
 #	include <direct.h>
 
 #	define _MAIN_CC __cdecl