diff --git a/goal_src/jak2/engine/math/vector.gc b/goal_src/jak2/engine/math/vector.gc
index af6bccb926..2650e951d8 100644
--- a/goal_src/jak2/engine/math/vector.gc
+++ b/goal_src/jak2/engine/math/vector.gc
@@ -62,6 +62,7 @@
 
 (defun vector*! ((arg0 vector) (arg1 vector) (arg2 vector))
   "Elementwise product. Set w = 1"
+  (declare (inline))
   (rlet ((vf0 :class vf)
          (vf4 :class vf)
          (vf5 :class vf)