diff --git a/y2018/control_loops/superstructure/arm/BUILD b/y2018/control_loops/superstructure/arm/BUILD
index 69bb3f5..1ec7ad7 100644
--- a/y2018/control_loops/superstructure/arm/BUILD
+++ b/y2018/control_loops/superstructure/arm/BUILD
@@ -154,6 +154,9 @@
         "generated_graph.cc",
     ],
     hdrs = ["generated_graph.h"],
+    copts = [
+        "-O1",
+    ],
     visibility = ["//visibility:public"],
     deps = [
         ":graph",