1 files changed, 2 insertions, 2 deletions
diff --git a/src/H5I.c b/src/H5I.c
index c1d966c..0834c2b 100644
--- a/src/H5I.c
+++ b/src/H5I.c
@@ -2412,9 +2412,9 @@ H5I__id_dump_cb(void *_item, void H5_ATTR_UNUSED *_key, void *_udata)
 
     FUNC_ENTER_STATIC_NOERR
 
-    HDfprintf(stderr, "         id = %lu\n", (unsigned long)(item->id));
+    HDfprintf(stderr, "         id = %" PRIdHID "\n", item->id);
     HDfprintf(stderr, "         count = %u\n", item->count);
-    HDfprintf(stderr, "         obj   = 0x%08p\n", item->obj_ptr);
+    HDfprintf(stderr, "         obj   = 0x%8p\n", item->obj_ptr);
 
     /* Get the group location, so we get get the name */
     switch (type) {