diff --git a/Software/VNA_embedded/Makefile b/Software/VNA_embedded/Makefile
index db527e4..a78157a 100644
--- a/Software/VNA_embedded/Makefile
+++ b/Software/VNA_embedded/Makefile
@@ -70,7 +70,7 @@ PERIFLIB_SOURCES =
 #######################################
 # binaries
 #######################################
-BINPATH = /usr/bin
+BINPATH ?= /usr/bin
 PREFIX = arm-none-eabi-
 CC = $(BINPATH)/$(PREFIX)gcc
 CXX  = $(BINPATH)/$(PREFIX)g++