diff --git a/pvmfw/src/fdt.rs b/pvmfw/src/fdt.rs
index 7655614..4fe2c34 100644
--- a/pvmfw/src/fdt.rs
+++ b/pvmfw/src/fdt.rs
@@ -28,6 +28,7 @@
 use core::fmt;
 use core::mem::size_of;
 use core::ops::Range;
+use cstr::cstr;
 use fdtpci::PciMemoryFlags;
 use fdtpci::PciRangeType;
 use libfdt::AddressRange;
@@ -41,7 +42,6 @@
 use log::info;
 use log::warn;
 use tinyvec::ArrayVec;
-use vmbase::cstr;
 use vmbase::fdt::SwiotlbInfo;
 use vmbase::layout::{crosvm::MEM_START, MAX_VIRT_ADDR};
 use vmbase::memory::SIZE_4KB;