diff --git a/library/md2.c b/library/md2.c
index 93e77d2..f29877f 100644
--- a/library/md2.c
+++ b/library/md2.c
@@ -1,7 +1,7 @@
 /*
  *  RFC 1115/1319 compliant MD2 implementation
  *
- *  Copyright (C) 2006-2013, Brainspark B.V.
+ *  Copyright (C) 2006-2014, Brainspark B.V.
  *
  *  This file is part of PolarSSL (http://www.polarssl.org)
  *  Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org>
@@ -39,6 +39,12 @@
 #include <stdio.h>
 #endif
 
+#if defined(POLARSSL_PLATFORM_C)
+#include "polarssl/platform.h"
+#else
+#define polarssl_printf printf
+#endif
+
 #if !defined(POLARSSL_MD2_ALT)
 
 static const unsigned char PI_SUBST[256] =
@@ -340,7 +346,7 @@
     for( i = 0; i < 7; i++ )
     {
         if( verbose != 0 )
-            printf( "  MD2 test #%d: ", i + 1 );
+            polarssl_printf( "  MD2 test #%d: ", i + 1 );
 
         md2( (unsigned char *) md2_test_str[i],
              strlen( md2_test_str[i] ), md2sum );
@@ -348,17 +354,17 @@
         if( memcmp( md2sum, md2_test_sum[i], 16 ) != 0 )
         {
             if( verbose != 0 )
-                printf( "failed\n" );
+                polarssl_printf( "failed\n" );
 
             return( 1 );
         }
 
         if( verbose != 0 )
-            printf( "passed\n" );
+            polarssl_printf( "passed\n" );
     }
 
     if( verbose != 0 )
-        printf( "\n" );
+        polarssl_printf( "\n" );
 
     return( 0 );
 }