diff --git a/include/polarssl/error.h b/include/polarssl/error.h
index 508546e..4bad908 100644
--- a/include/polarssl/error.h
+++ b/include/polarssl/error.h
@@ -50,6 +50,7 @@
  * Module   Nr  Codes assigned 
  * MPI       7  0x0002-0x0010
  * GCM       2  0x0012-0x0014
+ * BLOWFISH  2  0x0016-0x0018
  * AES       2  0x0020-0x0022
  * CAMELLIA  2  0x0024-0x0026
  * XTEA      1  0x0028-0x0028