diff --git a/community/boinc/PKGBUILD b/community/boinc/PKGBUILD
index ed2569ffe..3576fa7ea 100644
--- a/community/boinc/PKGBUILD
+++ b/community/boinc/PKGBUILD
@@ -10,7 +10,7 @@ pkgbase=boinc
 pkgname=(boinc boinc-nox)
 pkgver=7.16.20
 _tag="client_release/7.16/$pkgver"
-pkgrel=1
+pkgrel=2
 arch=('x86_64')
 url="https://boinc.berkeley.edu/"
 license=('LGPL')
@@ -49,7 +49,8 @@ build() {
   fi
 
   cd "$srcdir"/$pkgbase-$pkgver
-  LDFLAGS='-lX11' ./configure \
+  export CXXFLAGS+=' --fat-lto-objects'
+  LDFLAGS+=' -lX11' ./configure \
     --prefix=/usr \
     --sysconfdir=/etc \
     --enable-libraries \