diff --git a/debian/rules b/debian/rules
index 61b1df3708c20895cd7c97921c38d9dfa8aa25fe..c0134caa6e7bd955d13465fbb9a94fcc0fa86bb6 100755
--- a/debian/rules
+++ b/debian/rules
@@ -6,7 +6,7 @@
 export DESTDIR=$(CURDIR)/debian/tmp
 
 %:
-	dh $@ --buildsystem=cmake --parallel
+	dh $@ --buildsystem=cmake
 
 override_dh_auto_configure:
 	dh_auto_configure -- -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Release -DCMAKE_SKIP_RPATH=1