diff --git a/tests/Makefile.am b/tests/Makefile.am
index 977d0b69f..4f45b4b94 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -147,4 +147,4 @@ test2038.sh:
 	echo 'LD_LIBRARY_PATH=$(top_builddir)/src/.libs:$(top_builddir)/dummy/.libs ./test2038 1' > test2038.sh
 	chmod +x ./test2038.sh
 
-CLEANFILES = testrig.sh testfreq.sh testbcd.sh testloc.sh testrigcaps.sh testcache.sh testcookie.sh rigtestlibusb build-w32.sh build-w64.sh build-w64-jtsdk.sh testgrid.sh testrigcaps.sh
+CLEANFILES = testrig.sh testfreq.sh testbcd.sh testloc.sh testrigcaps.sh testcache.sh testcookie.sh rigtestlibusb build-w32.sh build-w64.sh build-w64-jtsdk.sh testgrid.sh testrigcaps.sh test2038.sh