diff --git a/codegen/luau/runtime/runtime.lua b/codegen/luau/runtime/runtime.lua
index 5812e1f..c2e4935 100644
--- a/codegen/luau/runtime/runtime.lua
+++ b/codegen/luau/runtime/runtime.lua
@@ -348,9 +348,9 @@ do
 
 	function trunc.f32(num)
 		if num >= 0 then
-			return math.floor(num)
+			return math_floor(num)
 		else
-			return math.ceil(num)
+			return math_ceil(num)
 		end
 	end