diff --git a/debian/rules b/debian/rules
index b0cb55d..d1c6889 100755
--- a/debian/rules
+++ b/debian/rules
@@ -1,4 +1,7 @@
 #!/usr/bin/make -f
+
+DPKG_EXPORT_BUILDFLAGS = 1
+include /usr/share/dpkg/default.mk
 
 %:
 	dh $@ --parallel