diff --git a/pika-pbuilder/var/cache/pbuilder/rc.examples/pbuilderrc-v4-lto b/pika-pbuilder/var/cache/pbuilder/rc.examples/pbuilderrc-v4-lto
index 4739dbe..c07669d 100644
--- a/pika-pbuilder/var/cache/pbuilder/rc.examples/pbuilderrc-v4-lto
+++ b/pika-pbuilder/var/cache/pbuilder/rc.examples/pbuilderrc-v4-lto
@@ -7,6 +7,7 @@ DIST="sid"
 EXTRAPACKAGES="ca-certificates"
 # pbuilder build options
 export DEBIAN_FRONTEND="noninteractive"
-export DEB_BUILD_MAINT_OPTIONS="-march=x86-64-v4 -O3 -flto -fuse-linker-plugin -falign-functions=32"
+export DEB_BUILD_MAINT_OPTIONS="optimize=+lto -march=x86-64-v4 -O3 -flto -fuse-linker-plugin -falign-functions=32"
 export DEB_CFLAGS_MAINT_APPEND="-march=x86-64-v4 -O3 -flto -fuse-linker-plugin -falign-functions=32"
+export DEB_LDFLAGS_MAINT_APPEND="-flto -fuse-linker-plugin -falign-functions=32 -O3 -shared"
 DEBBUILDOPTS="--no-sign"