diff --git a/target/linux/ar7/image/Makefile b/target/linux/ar7/image/Makefile
index 5580687bed..6278b31275 100644
--- a/target/linux/ar7/image/Makefile
+++ b/target/linux/ar7/image/Makefile
@@ -55,7 +55,6 @@ bs=131072 conv=sync
 endef
 
 define align/squashfs
-bs=65536 conv=sync
 endef
 
 define Image/Build/CyberTAN