diff --git a/opencv.spec b/opencv.spec
index 714bf09..477f02a 100644
--- a/opencv.spec
+++ b/opencv.spec
@@ -38,7 +38,7 @@
 %bcond_with  vtk
 %endif
 
-%ifarch %{ix86} x86_64
+%ifarch x86_64
 %bcond_without  libmfx
 %else
 %bcond_with     libmfx