diff --git a/components/esp8266/lib/fix_printf.sh b/components/esp8266/lib/fix_printf.sh
new file mode 100755
index 00000000..63f6bc94
--- /dev/null
+++ b/components/esp8266/lib/fix_printf.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+xtensa-lx106-elf-objcopy --redefine-sym ets_printf=phy_printf libphy.a 
diff --git a/components/esp8266/lib/libphy.a b/components/esp8266/lib/libphy.a
index 94ab2b0a..40070cab 100755
Binary files a/components/esp8266/lib/libphy.a and b/components/esp8266/lib/libphy.a differ
diff --git a/components/esp8266/source/phy_init.c b/components/esp8266/source/phy_init.c
index cc1f01ac..57309299 100644
--- a/components/esp8266/source/phy_init.c
+++ b/components/esp8266/source/phy_init.c
@@ -363,4 +363,12 @@ void esp_wifi_set_max_tx_power_via_vdd33(uint16_t vdd33)
 {
     extern void phy_vdd33_set_tpw(uint16_t vdd33);
     phy_vdd33_set_tpw(vdd33);
-}
\ No newline at end of file
+}
+
+/**
+ * @brief Just for compiling
+ */
+int phy_printf(const char *fmt, ...)
+{
+    return 0;
+}