diff --git a/armsrc/appmain.c b/armsrc/appmain.c
index 179cb063f..0b8bc8097 100644
--- a/armsrc/appmain.c
+++ b/armsrc/appmain.c
@@ -68,7 +68,7 @@ struct common_area common_area __attribute__((section(".commonarea")));
 static int button_status = BUTTON_NO_CLICK;
 static bool allow_send_wtx = false;
 
-inline void send_wtx(uint16_t wtx) {
+void send_wtx(uint16_t wtx) {
     if (allow_send_wtx) {
         reply_ng(CMD_WTX, PM3_SUCCESS, (uint8_t *)&wtx, sizeof(wtx));
     }