diff --git a/Makefile b/Makefile
index 38b37c8..e9ba3dd 100644
--- a/Makefile
+++ b/Makefile
@@ -22,7 +22,7 @@ SOURCES=$(wildcard *.txt)
 	wine scripts/Compilateur.exe scripts/gram.txt "$<" "$@"
 
 %.hex: %.asm
-	scripts/gavrasm "$<"
+	wine scripts/gavrasm.exe "$<"
 
 %.upload: %.hex
 	avrdude -C scripts/avrdude.conf -v -p atmega2560 -c wiring -P /dev/ttyACM0 -b 115200 -D -U flash:w:"$<":i
diff --git a/scripts/gavrasm b/scripts/gavrasm
deleted file mode 100755
index 371757d..0000000
Binary files a/scripts/gavrasm and /dev/null differ
diff --git a/scripts/gavrasm.exe b/scripts/gavrasm.exe
new file mode 100644
index 0000000..a6d211c
Binary files /dev/null and b/scripts/gavrasm.exe differ
--
libgit2 0.21.2