diff --git a/pbs-client/src/pxar/create.rs b/pbs-client/src/pxar/create.rs
index e5a9f75a..30dc192f 100644
--- a/pbs-client/src/pxar/create.rs
+++ b/pbs-client/src/pxar/create.rs
@@ -1403,7 +1403,7 @@ fn get_fcaps(
         return Ok(());
     }
 
-    match xattr::fgetxattr(fd, xattr::xattr_name_fcaps()) {
+    match xattr::fgetxattr(fd, xattr::XATTR_NAME_FCAPS) {
         Ok(data) => {
             meta.fcaps = Some(pxar::format::FCaps { data });
             Ok(())
diff --git a/pbs-client/src/pxar/metadata.rs b/pbs-client/src/pxar/metadata.rs
index 745785bf..8e7a1431 100644
--- a/pbs-client/src/pxar/metadata.rs
+++ b/pbs-client/src/pxar/metadata.rs
@@ -188,7 +188,7 @@ fn add_fcaps(
     c_result!(unsafe {
         libc::setxattr(
             c_proc_path,
-            xattr::xattr_name_fcaps().as_ptr(),
+            xattr::XATTR_NAME_FCAPS.as_ptr(),
             fcaps.data.as_ptr() as *const libc::c_void,
             fcaps.data.len(),
             0,
diff --git a/pbs-pxar-fuse/src/lib.rs b/pbs-pxar-fuse/src/lib.rs
index 4c26de20..f8531a1e 100644
--- a/pbs-pxar-fuse/src/lib.rs
+++ b/pbs-pxar-fuse/src/lib.rs
@@ -620,7 +620,7 @@ impl SessionImpl {
         use pxar::format::XAttr;
 
         if let Some(fcaps) = metadata.fcaps {
-            xattrs.push(XAttr::new(xattr::xattr_name_fcaps().to_bytes(), fcaps.data));
+            xattrs.push(XAttr::new(xattr::XATTR_NAME_FCAPS.to_bytes(), fcaps.data));
         }
 
         // TODO: Special cases: