diff --git a/BaS_gcc/sources/init_fpga.c b/BaS_gcc/sources/init_fpga.c
index a219296..7314e95 100644
--- a/BaS_gcc/sources/init_fpga.c
+++ b/BaS_gcc/sources/init_fpga.c
@@ -32,7 +32,6 @@
 #define FPGA_CONF_DONE	(1 << 5)
 
 extern void xprintf_before_copy(const char *fmt, ...);
-extern void display_progress_before_copy(void);
 
 #define xprintf	 xprintf_before_copy
 #define display_progress display_progress_before_copy