diff --git a/system/ramspeed/Makefile b/system/ramspeed/Makefile
index 4edbfc8d8..f6aeb3bc1 100644
--- a/system/ramspeed/Makefile
+++ b/system/ramspeed/Makefile
@@ -27,6 +27,6 @@ PRIORITY = $(CONFIG_SYSTEM_RAMSPEED_PRIORITY)
 STACKSIZE = $(CONFIG_SYSTEM_RAMSPEED_STACKSIZE)
 MODULE = $(CONFIG_SYSTEM_RAMSPEED)
 
-MAINSRC = ramspeed.c
+MAINSRC = ramspeed_main.c
 
 include $(APPDIR)/Application.mk
diff --git a/system/ramspeed/ramspeed.c b/system/ramspeed/ramspeed_main.c
similarity index 99%
rename from system/ramspeed/ramspeed.c
rename to system/ramspeed/ramspeed_main.c
index 68dca3d0a..f6040dd43 100644
--- a/system/ramspeed/ramspeed.c
+++ b/system/ramspeed/ramspeed_main.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * apps/system/ramspeed/ramspeed.c
+ * apps/system/ramspeed/ramspeed_main.c
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
@@ -416,7 +416,7 @@ static void memset_speed_test(FAR void *dest, uint8_t value,
  ****************************************************************************/
 
 /****************************************************************************
- * Name: main
+ * Name: ramspeed_main
  ****************************************************************************/
 
 int main(int argc, FAR char *argv[])