diff --git a/.gitea/scripts/ci.sh b/.gitea/scripts/ci.sh
index d26d5d6..3e30d45 100755
--- a/.gitea/scripts/ci.sh
+++ b/.gitea/scripts/ci.sh
@@ -13,7 +13,7 @@ cp iw4/scripts/mp/_jump.gsc build/iw4
 mv iw5/scripts/mp/_jump.gsc iw5/scripts/mp/_jump.c
 
 # perform macro expansion
-gcc -D_UTILITY_DEBUG -DIW5 -DCI -E "iw5/scripts/mp/_jump.c" -o _jump.in
+gcc -std=c++2a -D_UTILITY_DEBUG -DIW5 -DCI -E "iw5/scripts/mp/_jump.c" -o _jump.in
 
 # remove things gcc added to the file
 python3 .gitea/scripts/clean.py _jump.in _jump.gsc