diff --git a/nx/source/arm/cache.s b/nx/source/arm/cache.s
index c5ed394b..ff4da5e0 100644
--- a/nx/source/arm/cache.s
+++ b/nx/source/arm/cache.s
@@ -88,6 +88,7 @@ armICacheInvalidate_L0:
 	bcc armICacheInvalidate_L0
 
 	dsb sy
+	isb
 
 	strb wzr, [x0, #0x104]