diff --git a/CHANGELOG b/CHANGELOG
index ca9a7d2c..24fd8f00 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -302,6 +302,9 @@ HISTORY
 
   ++ Bugfixes:
 
+  2016-03-23: Florent Matignon
+  * dhcp.c: fixed bug #38203: DHCP options are not recorded in all DHCP ack messages
+
   2016-03-22: Simon Goldschmidt
   * tcp: changed accept handling to be done internally: the application does not
     have to call tcp_accepted() any more. Instead, when delaying accept (e.g. sockets
diff --git a/src/core/ipv4/dhcp.c b/src/core/ipv4/dhcp.c
index 20fd20be..9bf70ec8 100644
--- a/src/core/ipv4/dhcp.c
+++ b/src/core/ipv4/dhcp.c
@@ -136,7 +136,7 @@ u32_t dhcp_rx_options_val[DHCP_OPTION_IDX_MAX];
     @todo: move this into struct dhcp? */
 u8_t  dhcp_rx_options_given[DHCP_OPTION_IDX_MAX];
 
-static u8_t dhcp_discover_select_options[] = {
+static u8_t dhcp_discover_request_options[] = {
   DHCP_OPTION_SUBNET_MASK,
   DHCP_OPTION_ROUTER,
   DHCP_OPTION_BROADCAST,
@@ -357,9 +357,9 @@ dhcp_select(struct netif *netif)
     dhcp_option(dhcp, DHCP_OPTION_SERVER_ID, 4);
     dhcp_option_long(dhcp, ntohl(ip4_addr_get_u32(ip_2_ip4(&dhcp->server_ip_addr))));
 
-    dhcp_option(dhcp, DHCP_OPTION_PARAMETER_REQUEST_LIST, sizeof(dhcp_discover_select_options));
-    for (i = 0; i < sizeof(dhcp_discover_select_options); i++) {
-      dhcp_option_byte(dhcp, dhcp_discover_select_options[i]);
+    dhcp_option(dhcp, DHCP_OPTION_PARAMETER_REQUEST_LIST, sizeof(dhcp_discover_request_options));
+    for (i = 0; i < sizeof(dhcp_discover_request_options); i++) {
+      dhcp_option_byte(dhcp, dhcp_discover_request_options[i]);
     }
 
 #if LWIP_NETIF_HOSTNAME
@@ -947,9 +947,9 @@ dhcp_discover(struct netif *netif)
     dhcp_option(dhcp, DHCP_OPTION_MAX_MSG_SIZE, DHCP_OPTION_MAX_MSG_SIZE_LEN);
     dhcp_option_short(dhcp, DHCP_MAX_MSG_LEN(netif));
 
-    dhcp_option(dhcp, DHCP_OPTION_PARAMETER_REQUEST_LIST, sizeof(dhcp_discover_select_options));
-    for (i = 0; i < sizeof(dhcp_discover_select_options); i++) {
-      dhcp_option_byte(dhcp, dhcp_discover_select_options[i]);
+    dhcp_option(dhcp, DHCP_OPTION_PARAMETER_REQUEST_LIST, sizeof(dhcp_discover_request_options));
+    for (i = 0; i < sizeof(dhcp_discover_request_options); i++) {
+      dhcp_option_byte(dhcp, dhcp_discover_request_options[i]);
     }
     dhcp_option_trailer(dhcp);
 
@@ -1099,6 +1099,7 @@ dhcp_renew(struct netif *netif)
   struct dhcp *dhcp = netif->dhcp;
   err_t result;
   u16_t msecs;
+  u8_t i;
   LWIP_DEBUGF(DHCP_DEBUG | LWIP_DBG_TRACE, ("dhcp_renew()\n"));
   dhcp_set_state(dhcp, DHCP_STATE_RENEWING);
 
@@ -1108,6 +1109,11 @@ dhcp_renew(struct netif *netif)
     dhcp_option(dhcp, DHCP_OPTION_MAX_MSG_SIZE, DHCP_OPTION_MAX_MSG_SIZE_LEN);
     dhcp_option_short(dhcp, DHCP_MAX_MSG_LEN(netif));
 
+    dhcp_option(dhcp, DHCP_OPTION_PARAMETER_REQUEST_LIST, sizeof(dhcp_discover_request_options));
+    for (i = 0; i < sizeof(dhcp_discover_request_options); i++) {
+      dhcp_option_byte(dhcp, dhcp_discover_request_options[i]);
+    }
+
 #if LWIP_NETIF_HOSTNAME
     dhcp_option_hostname(dhcp, netif);
 #endif /* LWIP_NETIF_HOSTNAME */
@@ -1145,6 +1151,7 @@ dhcp_rebind(struct netif *netif)
   struct dhcp *dhcp = netif->dhcp;
   err_t result;
   u16_t msecs;
+  u8_t i;
   LWIP_DEBUGF(DHCP_DEBUG | LWIP_DBG_TRACE | LWIP_DBG_STATE, ("dhcp_rebind()\n"));
   dhcp_set_state(dhcp, DHCP_STATE_REBINDING);
 
@@ -1154,6 +1161,11 @@ dhcp_rebind(struct netif *netif)
     dhcp_option(dhcp, DHCP_OPTION_MAX_MSG_SIZE, DHCP_OPTION_MAX_MSG_SIZE_LEN);
     dhcp_option_short(dhcp, DHCP_MAX_MSG_LEN(netif));
 
+    dhcp_option(dhcp, DHCP_OPTION_PARAMETER_REQUEST_LIST, sizeof(dhcp_discover_request_options));
+    for (i = 0; i < sizeof(dhcp_discover_request_options); i++) {
+      dhcp_option_byte(dhcp, dhcp_discover_request_options[i]);
+    }
+
 #if LWIP_NETIF_HOSTNAME
     dhcp_option_hostname(dhcp, netif);
 #endif /* LWIP_NETIF_HOSTNAME */
@@ -1189,6 +1201,7 @@ dhcp_reboot(struct netif *netif)
   struct dhcp *dhcp = netif->dhcp;
   err_t result;
   u16_t msecs;
+  u8_t i;
   LWIP_DEBUGF(DHCP_DEBUG | LWIP_DBG_TRACE | LWIP_DBG_STATE, ("dhcp_reboot()\n"));
   dhcp_set_state(dhcp, DHCP_STATE_REBOOTING);
 
@@ -1201,6 +1214,11 @@ dhcp_reboot(struct netif *netif)
     dhcp_option(dhcp, DHCP_OPTION_REQUESTED_IP, 4);
     dhcp_option_long(dhcp, ntohl(ip4_addr_get_u32(&dhcp->offered_ip_addr)));
 
+    dhcp_option(dhcp, DHCP_OPTION_PARAMETER_REQUEST_LIST, sizeof(dhcp_discover_request_options));
+    for (i = 0; i < sizeof(dhcp_discover_request_options); i++) {
+      dhcp_option_byte(dhcp, dhcp_discover_request_options[i]);
+    }
+
     dhcp_option_trailer(dhcp);
 
     pbuf_realloc(dhcp->p_out, sizeof(struct dhcp_msg) - DHCP_OPTIONS_LEN + dhcp->options_out_len);
@@ -1701,6 +1719,7 @@ dhcp_recv(void *arg, struct udp_pcb *pcb, struct pbuf *p, const ip_addr_t *addr,
     /* already bound to the given lease address? */
     else if ((dhcp->state == DHCP_STATE_REBOOTING) || (dhcp->state == DHCP_STATE_REBINDING) ||
              (dhcp->state == DHCP_STATE_RENEWING)) {
+      dhcp_handle_ack(netif);
       dhcp_bind(netif);
     }
   }