diff --git a/configure.ac b/configure.ac
index f61076d2b..27e743157 100644
--- a/configure.ac
+++ b/configure.ac
@@ -261,6 +261,11 @@ if test $gl_gcc_warnings != no; then
   # FP in careadlinkat.c w/gcc 10.0.1 20200205
   gl_WARN_ADD([-Wno-return-local-addr])
 
+  # FIXME: remove this line when gcc improves
+  # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88443
+  # FP wth -O0 in nstrftime.c w/gcc 12, and 13 at least
+  gl_WARN_ADD([-Wno-stringop-overflow])
+
   gl_MANYWARN_COMPLEMENT([GNULIB_WARN_CFLAGS], [$WARN_CFLAGS], [$nw])
   AC_SUBST([GNULIB_WARN_CFLAGS])