diff --git a/Makefile b/Makefile
index 2012ddd..e6d8468 100644
--- a/Makefile
+++ b/Makefile
@@ -106,7 +106,7 @@ ifeq ($(OS),Windows_NT)
 	DFU_UTIL=./$(F1_LIB_PATH)/utils/win/dfu-util.exe
 	STM32FLASH=./$(F1_LIB_PATH)/utils/win/stm32flash.exe
 else
-	CLEANCMD=rm -f $(OBJ_F1BL) $(OBJ_F4) $(OBJ_F7) $(BINDIR)/*.hex $(BINDIR)/mmdvm_f1.bin $(BINDIR)/mmdvm_f1bl.bin $(BINDIR)/mmdvm_f1nobl.bin $(BINDIR)/*.elf $(BINDIR)/*.bin
+	CLEANCMD=rm -f $(OBJ_F1BL) $(OBJ_F4) $(OBJ_F7) $(BINDIR)/*.hex $(BINDIR)/mmdvm_f1.bin $(BINDIR)/mmdvm_f1bl.bin $(BINDIR)/mmdvm_f1nobl.bin $(BINDIR)/*.elf 
 	MDDIRS=mkdir $@
 
 	ifeq ($(shell uname -s),Linux)
diff --git a/scripts/build_fw.sh b/scripts/build_fw.sh
index d2b8b47..2c36ff7 100755
--- a/scripts/build_fw.sh
+++ b/scripts/build_fw.sh
@@ -25,6 +25,7 @@ echo "********* Cleaning objects and updating code *********"
 echo "******************************************************"
 cd ~/MMDVM_HS/
 make clean
+rm -rf bin/*.bin
 git pull
 
 # Download STM32F10X_Lib (only for binary tools)