diff --git a/src/generic/armcm_boot.c b/src/generic/armcm_canboot.c
similarity index 97%
rename from src/generic/armcm_boot.c
rename to src/generic/armcm_canboot.c
index 83a3de7..46a0fb6 100644
--- a/src/generic/armcm_boot.c
+++ b/src/generic/armcm_canboot.c
@@ -1,4 +1,4 @@
-// ARM Cortex-M vector table and initial bootup handling
+// CanBoot specific entry code for ARM Cortex-M vector table and bootup
 //
 // Copyright (C) 2019  Kevin O'Connor <kevin@koconnor.net>
 //
diff --git a/src/lpc176x/Makefile b/src/lpc176x/Makefile
index 5a071aa..45e9fcc 100644
--- a/src/lpc176x/Makefile
+++ b/src/lpc176x/Makefile
@@ -13,7 +13,7 @@ $(OUT)canboot.elf: $(OUT)src/generic/armcm_link.ld
 
 # Add source files
 src-y += lpc176x/main.c lpc176x/gpio.c lpc176x/flash.c
-src-y += generic/armcm_boot.c generic/armcm_irq.c
+src-y += generic/armcm_canboot.c generic/armcm_irq.c
 src-y += generic/armcm_timer.c generic/crc16_ccitt.c
 src-y += ../lib/lpc176x/device/system_LPC17xx.c
 
diff --git a/src/stm32/Makefile b/src/stm32/Makefile
index 7d2fb4f..37dd8a5 100644
--- a/src/stm32/Makefile
+++ b/src/stm32/Makefile
@@ -26,7 +26,7 @@ $(OUT)canboot.elf: $(OUT)src/generic/armcm_link.ld
 
 # Add source files
 src-y += stm32/gpio.c stm32/flash.c stm32/clockline.c
-src-y += generic/armcm_boot.c generic/armcm_irq.c generic/crc16_ccitt.c
+src-y += generic/armcm_canboot.c generic/armcm_irq.c generic/crc16_ccitt.c
 src-$(CONFIG_MACH_STM32F0) += ../lib/stm32f0/system_stm32f0xx.c
 src-$(CONFIG_MACH_STM32F0) += stm32/stm32f0.c stm32/stm32f0_timer.c
 src-$(CONFIG_MACH_STM32F0) += stm32/gpioperiph.c