diff --git a/config/sources/families/include/rockchip64_common.inc b/config/sources/families/include/rockchip64_common.inc
index 4a533f633..fa9da9818 100644
--- a/config/sources/families/include/rockchip64_common.inc
+++ b/config/sources/families/include/rockchip64_common.inc
@@ -175,9 +175,9 @@ uboot_custom_postprocess()
 {
 	if [ "$(uname -m)" = "aarch64" ]; then
 		if [ "$(lsb_release -sc)" = "focal" ]; then
-			PKG_PREFIX="qemu-x86_64-static "
+			PKG_PREFIX="qemu-x86_64-static -L /usr/x86_64-linux-gnu "
 		else
-			PKG_PREFIX="qemu-x86_64 "
+			PKG_PREFIX="qemu-x86_64 -L /usr/x86_64-linux-gnu "
 		fi
 	else
 		PKG_PREFIX=""