diff --git a/fs/common.mk b/fs/common.mk
index ca46a331d6..842ea924a5 100644
--- a/fs/common.mk
+++ b/fs/common.mk
@@ -140,6 +140,9 @@ ifeq ($$(BR2_TARGET_ROOTFS_$(2)_XZ),y)
 ROOTFS_$(2)_DEPENDENCIES += host-xz
 ROOTFS_$(2)_COMPRESS_EXT = .xz
 ROOTFS_$(2)_COMPRESS_CMD = xz -9 -C crc32 -c
+ifeq ($(BR2_REPRODUCIBLE),)
+ROOTFS_$(2)_COMPRESS_CMD += -T $(PARALLEL_JOBS)
+endif
 endif
 
 $$(BINARIES_DIR)/$$(ROOTFS_$(2)_FINAL_IMAGE_NAME): ROOTFS=$(2)