diff --git a/src/common/unzip.c b/src/common/unzip.c
index 23a622b4f5..02a37dc16c 100644
--- a/src/common/unzip.c
+++ b/src/common/unzip.c
@@ -21,11 +21,13 @@ $Id$
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-//#include "zlib.h"
-// normally, the compiler options should contain -I../zlib, but it is
-// apparently not the case for all MSW makefiles and so, unless we use
-// configure (which defines __WX_SETUP_H__) or it is explicitly overridden by
-// the user (who can define wxUSE_ZLIB_H_IN_PATH), we hardcode the path here
+/*
+#include "zlib.h"
+ normally, the compiler options should contain -I../zlib, but it is
+ apparently not the case for all MSW makefiles and so, unless we use
+ configure (which defines __WX_SETUP_H__) or it is explicitly overridden by
+ the user (who can define wxUSE_ZLIB_H_IN_PATH), we hardcode the path here
+*/
 #if defined(__WXMSW__) && !defined(__WX_SETUP_H__) && !defined(wxUSE_ZLIB_H_IN_PATH)
    #include "../zlib/zlib.h"
 #else