1 files changed, 1 insertions, 1 deletions

diff --git a/mailutils/popmaildir.c b/mailutils/popmaildir.c
index 6927e3a58..c5522f1b7 100644
--- a/mailutils/popmaildir.c
+++ b/mailutils/popmaildir.c
@@ -156,7 +156,7 @@ int popmaildir_main(int argc UNUSED_PARAM, char **argv)
                                 md5_ctx_t ctx;
                                 char hex[16 * 2 + 1];
                         } md5;
-                        uint32_t res[16 / 4];
+                        uint32_t res[MD5_OUTSIZE / 4];
 
                         char *s = strchr(buf, '>');
                         if (s)