1 files changed, 3 insertions, 0 deletions
diff --git a/src/H5O.c b/src/H5O.c
index 41cc4a4..9d3629f 100644
--- a/src/H5O.c
+++ b/src/H5O.c
@@ -2169,6 +2169,9 @@ H5O_debug(H5F_t *f, haddr_t addr, FILE *stream, intn indent, intn fwidth)
     HDfprintf(stream, "%*s%-*s %d\n", indent, "", fwidth,
 	      "Version:",
 	      (int) (oh->version));
+    HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth,
+	      "Header size (in bytes):",
+	      (unsigned) H5O_SIZEOF_HDR(f));
     HDfprintf(stream, "%*s%-*s %d\n", indent, "", fwidth,
 	      "Number of links:",
 	      (int) (oh->nlink));