diff --git a/include/haproxy/quic_tp.h b/include/haproxy/quic_tp.h
index ce7ec59ef..fb896c4f4 100644
--- a/include/haproxy/quic_tp.h
+++ b/include/haproxy/quic_tp.h
@@ -129,6 +129,13 @@ static inline void quic_transport_params_dump(struct buffer *b,
 	quic_tp_version_info_dump(b, &p->version_information, local);
 }
 
+int quic_transport_param_enc_int(unsigned char **buf,
+                                 const unsigned char *end,
+                                 uint64_t type, uint64_t val);
+enum quic_tp_dec_err
+quic_transport_params_decode(struct quic_transport_params *p, int server,
+                             const unsigned char *buf, const unsigned char *end);
+
 static inline void quic_early_transport_params_dump(struct buffer *b,
                                                     const struct quic_conn *qc,
                                                     const struct quic_early_transport_params *p)
diff --git a/src/quic_tp.c b/src/quic_tp.c
index 2c50b1281..10e768149 100644
--- a/src/quic_tp.c
+++ b/src/quic_tp.c
@@ -463,9 +463,9 @@ static int quic_transport_param_enc_mem(unsigned char **buf, const unsigned char
 /* Encode <val> 64-bits value as variable length integer into <buf>.
  * Returns 1 if succeeded, 0 if not.
  */
-static int quic_transport_param_enc_int(unsigned char **buf,
-                                        const unsigned char *end,
-                                        uint64_t type, uint64_t val)
+int quic_transport_param_enc_int(unsigned char **buf,
+                                 const unsigned char *end,
+                                 uint64_t type, uint64_t val)
 {
 	size_t len;
 
@@ -680,7 +680,7 @@ int quic_transport_params_encode(unsigned char *buf,
  * or 0 for a client (connection to a haproxy server).
  * Returns 1 if succeeded, 0 if not.
  */
-static enum quic_tp_dec_err
+enum quic_tp_dec_err
 quic_transport_params_decode(struct quic_transport_params *p, int server,
                              const unsigned char *buf, const unsigned char *end)
 {