diff --git a/sys-devel/gcc/gcc-14.3.9999.ebuild b/sys-devel/gcc/gcc-14.3.9999.ebuild
index bc9e2e7b7b05a..d27a631d13277 100644
--- a/sys-devel/gcc/gcc-14.3.9999.ebuild
+++ b/sys-devel/gcc/gcc-14.3.9999.ebuild
@@ -40,6 +40,7 @@ fi
 src_prepare() {
 	local p upstreamed_patches=(
 		# add them here
+		77_all_m2_docs_sandbox.patch
 	)
 	for p in "${upstreamed_patches[@]}"; do
 		rm -v "${WORKDIR}/patch/${p}" || die