diff --git a/system/flash_eraseall/Makefile b/system/flash_eraseall/Makefile
index d9e97e5d1..cad71b307 100644
--- a/system/flash_eraseall/Makefile
+++ b/system/flash_eraseall/Makefile
@@ -55,7 +55,7 @@ STACKSIZE = 1024
 
 ASRCS =
 CSRCS =
-MAINSRC = flash_eraseall.c
+MAINSRC = flash_eraseall_main.c
 
 AOBJS = $(ASRCS:.S=$(OBJEXT))
 COBJS = $(CSRCS:.c=$(OBJEXT))
diff --git a/system/flash_eraseall/flash_eraseall.c b/system/flash_eraseall/flash_eraseall_main.c
similarity index 100%
rename from system/flash_eraseall/flash_eraseall.c
rename to system/flash_eraseall/flash_eraseall_main.c