diff --git a/raid/module.c b/raid/module.c
index 19e874aa..c6d39497 100644
--- a/raid/module.c
+++ b/raid/module.c
@@ -248,9 +248,9 @@ void raid_init(void)
 	raid_register_sse2();
 	raid_register_ssse3();
 	raid_register_avx2();
-	raid_register_avx512();
 #endif
 #ifdef CONFIG_X86_64
+	raid_register_avx512();
 	raid_register_avx2gfni();
 	raid_register_avx512gfni();
 #endif
@@ -658,4 +658,3 @@ MODULE_AUTHOR("Andrea Mazzoleni <amadvance@gmail.com>");
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("RAID Cauchy functions");
 #endif
-