1 files changed, 1 insertions, 0 deletions
diff --git a/op.def b/op.def
index 55d2159..d04f4ed 100644
--- a/op.def
+++ b/op.def
@@ -57,6 +57,7 @@ _(store1,   2)
 _(store2,   2)
 _(store4,   2)
 _(store8,   2)
+_(arg,      2)
 _(call,     2)
 _(call2r,   1)
 _(intrin,   2)