diff --git a/debian/changelog b/debian/changelog
index f07c74f..91e0520 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+python-castellan (0.2.1-2) unstable; urgency=medium
+
+  * Avoid functional test listing with testr.
+
+ -- Thomas Goirand <zigo@debian.org>  Wed, 16 Sep 2015 17:02:18 +0200
+
 python-castellan (0.2.1-1) unstable; urgency=medium
 
   * Initial release. (Closes: #XXXXXX)
diff --git a/debian/rules b/debian/rules
index c1a5f15..dfdcd39 100755
--- a/debian/rules
+++ b/debian/rules
@@ -35,7 +35,7 @@
 		rm -rf .testrepository ; \
 		testr-python$$PYMAJOR init ; \
 		TEMP_REZ=`mktemp -t` ; \
-		PYTHONPATH=$(CURDIR) PYTHON=python$$i testr-python$$PYMAJOR run --subunit 'castellan\.tests\.unit.*' | tee $$TEMP_REZ | subunit2pyunit ; \
+		OS_TEST_PATH=castellan/tests/unit PYTHONPATH=$(CURDIR) PYTHON=python$$i testr-python$$PYMAJOR run --subunit 'castellan\.tests\.unit.*' | tee $$TEMP_REZ | subunit2pyunit ; \
 		cat $$TEMP_REZ | subunit-filter -s --no-passthrough | subunit-stats ; \
 		rm -f $$TEMP_REZ ; \
 		testr-python$$PYMAJOR slowest ; \