--- a/tests/tests.pro	2018-05-29 22:51:43.766914590 +0200
+++ b/tests/tests.pro	2018-05-29 22:52:45.247259336 +0200
@@ -32,8 +32,6 @@
 target.path = $${INSTALL_PREFIX}/bin
 testsuite.path = $${INSTALL_PREFIX}/share/$$TARGET
 testsuite.files = tests.xml
-INSTALLS += target \
-    testsuite
 
 check.depends = $$TARGET
 check.commands = ./$$TARGET || :