diff --git a/a/assembler_vax_ultrix.asm b/a/assembler_vax_ultrix.asm
new file mode 100644
index 00000000..2ee98b3a
--- /dev/null
+++ b/a/assembler_vax_ultrix.asm
@@ -0,0 +1,13 @@
+.data
+hw:
+	.ascii "Hello World!\12"
+.text
+	.align 1
+.globl _main
+_main:
+	.word 0
+	pushl $13
+	pushab hw
+	pushl $1
+	calls $3,_write
+	ret