diff --git a/Makefile b/Makefile
index 33e079f..9b874f5 100644
--- a/Makefile
+++ b/Makefile
@@ -249,6 +249,9 @@ endif
 	@md5sum ./build/test.uf2
 	tinygo build -size short -o ./build/test.uf2 -target=circuitplay-express ./examples/makeybutton/main.go
 	@md5sum ./build/test.uf2
+	tinygo build -size short -o ./build/test.hex -target=nucleo-wl55jc ./examples/lora/lorawan/atcmd/
+	@md5sum ./build/test.hex
+
 
 # rwildcard is a recursive version of $(wildcard) 
 # https://blog.jgc.org/2011/07/gnu-make-recursive-wildcard-function.html