diff --git a/3rdparty/docker/bootstrap/bootstrap.sh b/3rdparty/docker/bootstrap/bootstrap.sh
index 406f588e43..29257a8dc4 100755
--- a/3rdparty/docker/bootstrap/bootstrap.sh
+++ b/3rdparty/docker/bootstrap/bootstrap.sh
@@ -18,4 +18,4 @@ fi
 GENERATED=$WORKPATH/generated.$TARGET_ARCH
 
 cd $GENERATED
-jam -q @bootstrap-raw
+HAIKU_PORTER_EXTRA_OPTIONS="--debug" jam -q @bootstrap-raw