diff --git a/client/comms.c b/client/comms.c
index 1ccdb4d05..d39680c6c 100644
--- a/client/comms.c
+++ b/client/comms.c
@@ -60,7 +60,7 @@ static uint64_t timeout_start_time;
 
 static uint64_t last_packet_time;
 
-static bool dl_it(uint8_t *dest, uint32_t bytes, uint32_t start_index, PacketResponseNG *response, size_t ms_timeout, bool show_warning, uint32_t rec_cmd);
+static bool dl_it(uint8_t *dest, uint32_t bytes, PacketResponseNG *response, size_t ms_timeout, bool show_warning, uint32_t rec_cmd);
 
 // Simple alias to track usages linked to the Bootloader, these commands must not be migrated.
 // - commands sent to enter bootloader mode as we might have to talk to old firmwares
@@ -778,30 +778,30 @@ bool GetFromDevice(DeviceMemType_t memtype, uint8_t *dest, uint32_t bytes, uint3
     switch (memtype) {
         case BIG_BUF: {
             SendCommandMIX(CMD_DOWNLOAD_BIGBUF, start_index, bytes, 0, NULL, 0);
-            return dl_it(dest, bytes, start_index, response, ms_timeout, show_warning, CMD_DOWNLOADED_BIGBUF);
+            return dl_it(dest, bytes, response, ms_timeout, show_warning, CMD_DOWNLOADED_BIGBUF);
         }
         case BIG_BUF_EML: {
             SendCommandMIX(CMD_DOWNLOAD_EML_BIGBUF, start_index, bytes, 0, NULL, 0);
-            return dl_it(dest, bytes, start_index, response, ms_timeout, show_warning, CMD_DOWNLOADED_EML_BIGBUF);
+            return dl_it(dest, bytes, response, ms_timeout, show_warning, CMD_DOWNLOADED_EML_BIGBUF);
         }
         case SPIFFS: {
             SendCommandMIX(CMD_SPIFFS_DOWNLOAD, start_index, bytes, 0, data, datalen);
-            return dl_it(dest, bytes, start_index, response, ms_timeout, show_warning, CMD_SPIFFS_DOWNLOADED);
+            return dl_it(dest, bytes, response, ms_timeout, show_warning, CMD_SPIFFS_DOWNLOADED);
         }
         case FLASH_MEM: {
             SendCommandMIX(CMD_FLASHMEM_DOWNLOAD, start_index, bytes, 0, NULL, 0);
-            return dl_it(dest, bytes, start_index, response, ms_timeout, show_warning, CMD_FLASHMEM_DOWNLOADED);
+            return dl_it(dest, bytes, response, ms_timeout, show_warning, CMD_FLASHMEM_DOWNLOADED);
         }
         case SIM_MEM: {
             //SendCommandMIX(CMD_DOWNLOAD_SIM_MEM, start_index, bytes, 0, NULL, 0);
-            //return dl_it(dest, bytes, start_index, response, ms_timeout, show_warning, CMD_DOWNLOADED_SIMMEM);
+            //return dl_it(dest, bytes, response, ms_timeout, show_warning, CMD_DOWNLOADED_SIMMEM);
             return false;
         }
     }
     return false;
 }
 
-static bool dl_it(uint8_t *dest, uint32_t bytes, uint32_t start_index, PacketResponseNG *response, size_t ms_timeout, bool show_warning, uint32_t rec_cmd) {
+static bool dl_it(uint8_t *dest, uint32_t bytes, PacketResponseNG *response, size_t ms_timeout, bool show_warning, uint32_t rec_cmd) {
 
     uint32_t bytes_completed = 0;
     __atomic_store_n(&timeout_start_time,  msclock(), __ATOMIC_SEQ_CST);