X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/2ff4a98a5fa50522b88c892318c46e769e0182cc..438257ba19880f95172493e5f6fede1e1517c309:/src/src/auths/heimdal_gssapi.c

diff --git a/src/src/auths/heimdal_gssapi.c b/src/src/auths/heimdal_gssapi.c
index e01789e31..c6e973ad9 100644
--- a/src/src/auths/heimdal_gssapi.c
+++ b/src/src/auths/heimdal_gssapi.c
@@ -526,7 +526,7 @@ exim_gssapi_error_defer(uschar *store_reset_point,
   va_start(ap, format);
   if (!string_vformat(buffer, sizeof(buffer), format, ap))
     log_write(0, LOG_MAIN|LOG_PANIC_DIE,
-        "exim_gssapi_error_defer expansion larger than %d",
+        "exim_gssapi_error_defer expansion larger than %lu",
         sizeof(buffer));
   va_end(ap);