diff --git a/Makefile b/Makefile
index e5d724e..668ec88 100644
--- a/Makefile
+++ b/Makefile
@@ -63,18 +63,6 @@ OPENCM3_LIB = $(OPENCM3_DIR)/lib
 # library for the STM32F1 (provided by opencm3)
 STM32F1_LIB = opencm3_stm32f1
 
-# linker script for STM32F103x8 boards (MAPLE_MINI has STM32F103xB with just more 128 kB flash instead of 64 kB, thus is compatible)
-ifeq ($(BOARD),SYSTEM_BOARD)
-LDSCRIPT = $(OPENCM3_DIR)/lib/stm32/f1/stm32f103x8.ld
-else ifeq ($(BOARD),BLUE_PILL)
-LDSCRIPT = $(OPENCM3_DIR)/lib/stm32/f1/stm32f103x8.ld
-else ifeq ($(BOARD),CORE_BOARD)
-LDSCRIPT = $(OPENCM3_DIR)/lib/stm32/f1/stm32f103x8.ld
-else ifeq ($(BOARD),MAPLE_MINI)
-LDSCRIPT = $(OPENCM3_DIR)/lib/stm32/f1/stm32f103xb.ld
-endif
-LDSCRIPT = application.ld
-
 # device micro-controller and board
 DEFS += -DSTM32F1 -D$(BOARD)
 
@@ -179,7 +167,7 @@ doc: Doxyfile README.md $(patsubst %,%.c,$(FIRMWARE)) $(CSRC) $(CHDR)
 	$(Q)doxygen $(<)
 
 clean:
-	$(Q)$(RM) $(BOOTLOADER).elf $(BOOTLOADER).bin $(BOOTLOADER).hex $(OBJ) $(DEPENDENCIES)
+	$(Q)$(RM) $(BOOTLOADER).elf $(BOOTLOADER).bin $(BOOTLOADER).hex $(APPLICATION).elf $(APPLICATION).bin $(APPLICATION).hex $(OBJ) $(DEPENDENCIES) *.inc lib/*.inc
 
 # make libopencm3 if library for STM32F1 is not yet existing
 $(OPENCM3_LIB)/lib$(STM32F1_LIB).a: