diff --git a/include/libssh/pki_priv.h b/include/libssh/pki_priv.h
index 54a59a03..350b2243 100644
--- a/include/libssh/pki_priv.h
+++ b/include/libssh/pki_priv.h
@@ -34,6 +34,7 @@ void _ssh_pki_log(const char *function,
                   const char *format, ...) PRINTF_ATTRIBUTE(2, 3);
 
 int pki_key_ecdsa_nid_from_name(const char *name);
+const char *pki_key_ecdsa_nid_to_name(int nid)
 
 /* SSH Key Functions */
 ssh_key pki_key_dup(const ssh_key key, int demote);
diff --git a/src/pki_crypto.c b/src/pki_crypto.c
index d576a54d..884c5382 100644
--- a/src/pki_crypto.c
+++ b/src/pki_crypto.c
@@ -89,7 +89,7 @@ static int pki_key_ecdsa_to_nid(EC_KEY *k)
     return -1;
 }
 
-static const char *pki_key_ecdsa_nid_to_name(int nid)
+const char *pki_key_ecdsa_nid_to_name(int nid)
 {
     switch (nid) {
         case NID_X9_62_prime256v1: