1 files changed, 2 insertions, 1 deletions

diff --git a/meta/recipes-devtools/unifdef/unifdef_2.12.bb b/meta/recipes-devtools/unifdef/unifdef_2.12.bb
index 3e08b3a0a4..bf0f3e1b17 100644
--- a/meta/recipes-devtools/unifdef/unifdef_2.12.bb
+++ b/meta/recipes-devtools/unifdef/unifdef_2.12.bb
@@ -8,7 +8,8 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=3498caf346f6b77934882101749ada23 \
                     file://unifdef.c;endline=32;md5=6f4ee8085d6e6ab0f7cb4390e1a9c497 \
                     "
 
-SRC_URI = "http://dotat.at/prog/${BPN}/${BP}.tar.xz"
+SRC_URI = "http://dotat.at/prog/${BPN}/${BP}.tar.xz \
+           file://0001-Don-t-use-C23-constexpr-keyword.patch"
 SRC_URI[md5sum] = "ae8c0b3b4c43c1f6bc5f32412a820818"
 SRC_URI[sha256sum] = "43ce0f02ecdcdc723b2475575563ddb192e988c886d368260bc0a63aee3ac400"