diff --git a/include/libssh/wrapper.h b/include/libssh/wrapper.h
index 9fef1d29..36589cff 100644
--- a/include/libssh/wrapper.h
+++ b/include/libssh/wrapper.h
@@ -126,9 +126,9 @@ const char *ssh_hmac_type_to_string(enum ssh_hmac_e hmac_type, bool etm);
 
 #if defined(HAVE_LIBCRYPTO) && OPENSSL_VERSION_NUMBER >= 0x30000000L
 int evp_build_pkey(const char* name, OSSL_PARAM_BLD *param_bld, EVP_PKEY **pkey, int selection);
-int evp_dup_dsa_pkey(const ssh_key key, ssh_key new, int demote);
-int evp_dup_rsa_pkey(const ssh_key key, ssh_key new, int demote);
-int evp_dup_ecdsa_pkey(const ssh_key key, ssh_key new, int demote);
+int evp_dup_dsa_pkey(const ssh_key key, ssh_key new_key, int demote);
+int evp_dup_rsa_pkey(const ssh_key key, ssh_key new_key, int demote);
+int evp_dup_ecdsa_pkey(const ssh_key key, ssh_key new_key, int demote);
 #endif /* HAVE_LIBCRYPTO && OPENSSL_VERSION_NUMBER */
 
 #ifdef __cplusplus
diff --git a/src/libcrypto.c b/src/libcrypto.c
index 1eebba89..35d21a07 100644
--- a/src/libcrypto.c
+++ b/src/libcrypto.c
@@ -1564,19 +1564,19 @@ static int evp_dup_pkey(const char* name, const ssh_key key, int demote,
     return SSH_OK;
 }
 
-int evp_dup_dsa_pkey(const ssh_key key, ssh_key new, int demote)
+int evp_dup_dsa_pkey(const ssh_key key, ssh_key new_key, int demote)
 {
-    return evp_dup_pkey("DSA", key, demote, new);
+    return evp_dup_pkey("DSA", key, demote, new_key);
 }
 
-int evp_dup_rsa_pkey(const ssh_key key, ssh_key new, int demote)
+int evp_dup_rsa_pkey(const ssh_key key, ssh_key new_key, int demote)
 {
-    return evp_dup_pkey("RSA", key, demote, new);
+    return evp_dup_pkey("RSA", key, demote, new_key);
 }
 
-int evp_dup_ecdsa_pkey(const ssh_key key, ssh_key new, int demote)
+int evp_dup_ecdsa_pkey(const ssh_key key, ssh_key new_key, int demote)
 {
-    return evp_dup_pkey("EC", key, demote, new);
+    return evp_dup_pkey("EC", key, demote, new_key);
 }
 #endif /* OPENSSL_VERSION_NUMBER */