diff --git a/makepkg.conf b/makepkg.conf
index 28fd9ed..6d15ed4 100644
--- a/makepkg.conf
+++ b/makepkg.conf
@@ -25,7 +25,7 @@ DLAGENTS=('file::/usr/bin/curl -qgC - -o %o %u'
 
 #-- The package required by makepkg to download VCS sources
 #  Format: 'protocol::package'
-VCSCLIENTS=('bzr::bzr'
+VCSCLIENTS=('bzr::breezy'
             'fossil::fossil'
             'git::git'
             'hg::mercurial'
@@ -42,10 +42,10 @@ CHOST="x86_64-pc-linux-gnu"
 #CPPFLAGS=""
 CFLAGS="-march=x86-64-v3 -O3 -pipe -fno-plt -fexceptions -Wp,-D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fstack-clash-protection -fcf-protection -mpclmul"
 CXXFLAGS="$CFLAGS -Wp,-D_GLIBCXX_ASSERTIONS"
-LDFLAGS="-Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now"
+LDFLAGS="-Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now,-z,pack-relative-relocs"
 LTOFLAGS="-flto=auto -falign-functions=32"
 
-RUSTFLAGS="-Copt-level=3 -Ctarget-cpu=x86-64-v3 -Ccodegen-units=1"
+RUSTFLAGS="-Copt-level=3 -Ctarget-cpu=x86-64-v3 -Clink-arg=-z -Clink-arg=pack-relative-relocs -Ccodegen-units=1"
 #-- Make Flags: change this for DistCC/SMP systems
 
 MAKEFLAGS="-j $(nproc)"
@@ -162,5 +162,9 @@ SRCEXT='.src.tar'
 #PACMAN_AUTH=()
 # vim: set ft=sh ts=2 sw=2 et:
 
+export KCPPFLAGS=" -march=x86-64-v3 -O3"
+export FCFLAGS=$CFLAGS
+export KCFLAGS=" -march=x86-64-v3 -O3"
+export FFLAGS=$CFLAGS
 export GOAMD64=v3
 export CARGO_PROFILE_RELEASE_LTO=fat