diff --git a/debian/README.test b/debian/README.test
index ae9535f..fa6589f 100644
--- a/debian/README.test
+++ b/debian/README.test
@@ -5,16 +5,6 @@
 
     sh run-unit-test
 
-in order to confirm its integrity.
+in order to confirm its integrity.  Please make sure that the package
+python3-nanoget-examples that provides example data is installed.
 
-
-Build time tests
-────────────────
-
-Test data are not readily available in upstream repository, but can be
-retrieved from another repository, from the same author, seemingly dedicated to
-test data:
-
-	https://github.com/conchoecia/beroe_forskalii_mitogenome/tree/master/gff_files
-
-Those are made available inside debian/tests/gff_files.