diff --git a/lib/si5351/si5351.d b/lib/si5351/si5351.d
deleted file mode 100644
--- a/lib/si5351/si5351.d
+++ /dev/null
@@ -1,21 +0,0 @@
-si5351/si5351.o: si5351/si5351.c \
- /usr/lib/gcc/arm-none-eabi/5.3.0/include/stdint.h \
- /usr/arm-none-eabi/include/stdint.h \
- /usr/arm-none-eabi/include/machine/_default_types.h \
- /usr/arm-none-eabi/include/sys/features.h \
- /usr/arm-none-eabi/include/sys/_intsup.h \
- /usr/arm-none-eabi/include/sys/_stdint.h \
- libopencm3//include/libopencm3/stm32/gpio.h \
- libopencm3//include/libopencm3/cm3/common.h \
- /usr/lib/gcc/arm-none-eabi/5.3.0/include/stdbool.h \
- libopencm3//include/libopencm3/stm32/memorymap.h \
- libopencm3//include/libopencm3/stm32/f0/memorymap.h \
- libopencm3//include/libopencm3/cm3/memorymap.h \
- libopencm3//include/libopencm3/stm32/f0/gpio.h \
- libopencm3//include/libopencm3/stm32/common/gpio_common_f24.h \
- libopencm3//include/libopencm3/stm32/common/gpio_common_f234.h \
- libopencm3//include/libopencm3/stm32/common/gpio_common_all.h \
- libopencm3//include/libopencm3/stm32/rcc.h \
- libopencm3//include/libopencm3/stm32/f0/rcc.h \
- libopencm3//include/libopencm3/stm32/common/rcc_common_all.h \
- si5351/si5351.h