diff --git a/config.h.cmake b/config.h.cmake
index 8548d70..32ddf2b 100644
--- a/config.h.cmake
+++ b/config.h.cmake
@@ -6,6 +6,7 @@
 #cmakedefine XATTR_LLIST
 
 #cmakedefine HAVE_LCHMOD
+#cmakedefine HAVE_UTIMENSAT
 #cmakedefine HAVE_FDATASYNC
 
 #cmakedefine HAVE_DIRENT_D_TYPE