2 files changed, 2 insertions, 2 deletions
diff --git a/tools/lib/h5tools.c b/tools/lib/h5tools.c
index 3c447a7..6d80082 100644
--- a/tools/lib/h5tools.c
+++ b/tools/lib/h5tools.c
@@ -1005,7 +1005,7 @@ done:
 H5_ATTR_PURE static size_t
 h5tools_count_ncols(const char *s)
 {
-    register size_t i;
+    size_t i;
 
     for (i = 0; *s; s++)
         if (*s >= ' ')
diff --git a/tools/lib/h5tools_utils.c b/tools/lib/h5tools_utils.c
index 444bab7..84d99ca 100644
--- a/tools/lib/h5tools_utils.c
+++ b/tools/lib/h5tools_utils.c
@@ -255,7 +255,7 @@ get_option(int argc, const char *const *argv, const char *opts, const struct lon
         HDfree(arg);
     }
     else {
-        register char *cp; /* pointer into current token */
+        char *cp; /* pointer into current token */
 
         /* short command line option */
         optchar = argv[opt_ind][sp];