Add RIPEMD-160 to selftest
diff --git a/programs/test/selftest.c b/programs/test/selftest.c
index fb9a7cc..fc990fe 100644
--- a/programs/test/selftest.c
+++ b/programs/test/selftest.c
@@ -34,6 +34,7 @@
 #include "polarssl/md2.h"
 #include "polarssl/md4.h"
 #include "polarssl/md5.h"
+#include "polarssl/rmd160.h"
 #include "polarssl/sha1.h"
 #include "polarssl/sha256.h"
 #include "polarssl/sha512.h"
@@ -89,6 +90,11 @@
         return( ret );
 #endif
 
+#if defined(POLARSSL_RMD160_C)
+    if( ( ret = rmd160_self_test( v ) ) != 0 )
+        return( ret );
+#endif
+
 #if defined(POLARSSL_SHA1_C)
     if( ( ret = sha1_self_test( v ) ) != 0 )
         return( ret );