diff --git a/CuraEngine/rules b/CuraEngine/rules
index 6c7a0a1..f960758 100755
--- a/CuraEngine/rules
+++ b/CuraEngine/rules
@@ -1,7 +1,5 @@
 #!/usr/bin/make -f
 
-DEB_ARCH=$(shell dpkg --print-architecture)
-
 # output every command that modifies files on the build system.
 #export DH_VERBOSE = 1
 
@@ -17,4 +15,4 @@ override_dh_install:
 	dh_install --fail-missing
 
 override_dh_auto_test:
-		dh_auto_test || true
+	dh_auto_test || true