diff --git a/build b/build
index 08610ffe..b61955d6 100755
--- a/build
+++ b/build
@@ -5,8 +5,11 @@ set -ef
 PKGSRC=${PKGSRC:-github.com/RiV-chain/RiV-mesh/src/version}
 PKGNAME=${PKGNAME:-$(sh contrib/semver/name.sh)}
 PKGVER=${PKGVER:-$(sh contrib/semver/version.sh --bare)}
-
-LDFLAGS="-X $PKGSRC.buildName=$PKGNAME -X $PKGSRC.buildVersion=$PKGVER"
+if [ $LDFLAGS ]; then
+  LDFLAGS="$LDFLAGS -X $PKGSRC.buildName=$PKGNAME -X $PKGSRC.buildVersion=$PKGVER"
+else
+  LDFLAGS="-X $PKGSRC.buildName=$PKGNAME -X $PKGSRC.buildVersion=$PKGVER"
+fi
 ARGS="-v"
 
 while getopts "uaitc:l:dro:p" option