diff --git a/lib/hcrypto/rsa.h b/lib/hcrypto/rsa.h
index f5aa68c48..3fd805fcf 100644
--- a/lib/hcrypto/rsa.h
+++ b/lib/hcrypto/rsa.h
@@ -43,6 +43,7 @@
 #define RSA_imath_method hc_RSA_imath_method
 #define RSA_ltm_method hc_RSA_ltm_method
 #define RSA_gmp_method hc_RSA_gmp_method
+#define RSA_tfm_method hc_RSA_tfm_method
 #define RSA_new hc_RSA_new
 #define RSA_new_method hc_RSA_new_method
 #define RSA_free hc_RSA_free
@@ -137,6 +138,7 @@ struct RSA {
 const RSA_METHOD *RSA_null_method(void);
 const RSA_METHOD *RSA_imath_method(void);
 const RSA_METHOD *RSA_gmp_method(void);
+const RSA_METHOD *RSA_tfm_method(void);
 const RSA_METHOD *RSA_ltm_method(void);
 
 /*