1 files changed, 1 insertions, 0 deletions

diff --git a/op.def b/op.def
index 290611c..9fc7d7a 100644
--- a/op.def
+++ b/op.def
@@ -58,4 +58,5 @@ _(store2,   2)
 _(store4,   2)
 _(store8,   2)
 _(call,     2)
+_(builtin,  2)
 _(phi,      1)