diff --git a/include/polarssl/md_wrap.h b/include/polarssl/md_wrap.h
index a41c875..c4e2e45 100644
--- a/include/polarssl/md_wrap.h
+++ b/include/polarssl/md_wrap.h
@@ -45,6 +45,9 @@
 #if defined(POLARSSL_MD5_C)
 extern const md_info_t md5_info;
 #endif
+#if defined(POLARSSL_RMD160_C)
+extern const md_info_t rmd160_info;
+#endif
 #if defined(POLARSSL_SHA1_C)
 extern const md_info_t sha1_info;
 #endif