diff --git a/dlls/kernel32/tests/module.c b/dlls/kernel32/tests/module.c
index 06cf557d8c0..e86b63bd67e 100644
--- a/dlls/kernel32/tests/module.c
+++ b/dlls/kernel32/tests/module.c
@@ -395,8 +395,7 @@ static void testGetDllDirectory(void)
 {
     CHAR bufferA[MAX_PATH];
     WCHAR bufferW[MAX_PATH];
-    size_t length;
-    DWORD ret;
+    DWORD length, ret;
     int i;
     static const char *dll_directories[] =
     {