diff --git a/storage/archive/archive_test.c b/storage/archive/archive_test.c
index 5e3a60b606d..e01a75404d8 100644
--- a/storage/archive/archive_test.c
+++ b/storage/archive/archive_test.c
@@ -43,6 +43,6 @@ int main(int argc, char *argv[])
   azclose(&foo);
   azclose(&foo1);
 
-  //unlink("test");
+  /* unlink("test"); */
   return 0;
 }
diff --git a/storage/archive/azio.c b/storage/archive/azio.c
index 14e074f3157..aa969b39b53 100644
--- a/storage/archive/azio.c
+++ b/storage/archive/azio.c
@@ -166,7 +166,7 @@ int get_byte(s)
     if (s->stream.avail_in == 0) 
     {
       s->z_eof = 1;
-      // if (ferror(s->file)) s->z_err = Z_ERRNO;
+      /* if (ferror(s->file)) s->z_err = Z_ERRNO; */
       return EOF;
     }
     s->stream.next_in = s->inbuf;