diff --git a/tools/build-system/launchpad/sflphone-daemon-video/debian/rules b/tools/build-system/launchpad/sflphone-daemon-video/debian/rules
index 6995ebfde1bd055cae3b1299bf207a56bccb19ee..ae4d84892e7b2e58c5f035d4916f10fc1fd3fd47 100755
--- a/tools/build-system/launchpad/sflphone-daemon-video/debian/rules
+++ b/tools/build-system/launchpad/sflphone-daemon-video/debian/rules
@@ -35,13 +35,12 @@ PJ_CONFIG_OPTIONS="--prefix=/usr \
 configure: configure-stamp
 configure-stamp:
 	dh_testdir
-	pushd ../contrib
-	mkdir -f native
-	pushd native
+	cd ../contrib
+	mkdir native
+	cd native
 	../bootstrap
 	make
-	popd
-	popd
+	cd ../..
 	# Add here commands to configure the package.
 	./autogen.sh
 	./configure --prefix=/usr
diff --git a/tools/build-system/launchpad/sflphone-daemon/debian/rules b/tools/build-system/launchpad/sflphone-daemon/debian/rules
index 9cf4321cbdf60042ba1035569a4ed8e15d768b07..e22a50b91957f9cd0c28562795fc8d489f2ce430 100755
--- a/tools/build-system/launchpad/sflphone-daemon/debian/rules
+++ b/tools/build-system/launchpad/sflphone-daemon/debian/rules
@@ -19,13 +19,12 @@ DEB_INSTALL_MANPAGES_sflphone_common = sflphoned.1
 configure: configure-stamp
 configure-stamp:
 	dh_testdir
-	pushd ../contrib
-	mkdir -f native
-	pushd native
+	cd ../contrib
+	mkdir native
+	cd native
 	../bootstrap
 	make
-	popd
-	popd
+	cd ../..
 	# Add here commands to configure the package.
 	./autogen.sh
 	./configure --prefix=/usr