diff -Nru pdns-4.1.0/debian/changelog pdns-4.1.0/debian/changelog
--- pdns-4.1.0/debian/changelog	2017-12-02 20:51:27.000000000 +0000
+++ pdns-4.1.0/debian/changelog	2017-12-31 14:27:56.000000000 +0000
@@ -1,3 +1,9 @@
+pdns (4.1.0-1+rpi1) buster-staging; urgency=medium
+
+  * Add -latomic to ldflags.
+
+ -- Peter Michael Green <plugwash@raspbian.org>  Sun, 31 Dec 2017 14:27:56 +0000
+
 pdns (4.1.0-1) unstable; urgency=medium
 
   * New upstream version 4.1.0, upload to unstable.
diff -Nru pdns-4.1.0/debian/rules pdns-4.1.0/debian/rules
--- pdns-4.1.0/debian/rules	2017-12-02 20:51:27.000000000 +0000
+++ pdns-4.1.0/debian/rules	2017-12-31 14:27:45.000000000 +0000
@@ -6,6 +6,7 @@
 # Vendor and version
 version := $(shell dpkg-parsechangelog -SVersion).$(shell dpkg-vendor --query Vendor)
 CXXFLAGS += -DPACKAGEVERSION='"$(version)"'
+LDFLAGS += -latomic
 
 # Backends
 backends := bind ldap pipe gmysql godbc gpgsql gsqlite3 geoip lua mydns remote random opendbx tinydns