Fix lintian warning debian-rules-missing-recommended-target

diff --git a/debian/rules b/debian/rules
index ef04941..9ea8037 100755 (executable)
--- a/debian/rules
+++ b/debian/rules
@@ -9,7 +9,11 @@
 # Uncomment this to turn on verbose mode.
 #export DH_VERBOSE=1
 
-build: build-stamp
+build: build-arch build-indep
+
+build-arch: build-stamp
+
+build-indep: build-stamp
 
 build-stamp:
        dh_testdir