diff --git a/make/testing_flags.mk b/make/testing_flags.mk
index feea946e..297fd1ea 100644
--- a/make/testing_flags.mk
+++ b/make/testing_flags.mk
@@ -65,4 +65,4 @@ else
 ITEST_TAGS += btcd
 endif
 
-ITEST := rm lntest/itest/output*.log; date; $(GOTEST) ./lntest/itest -tags="$(ITEST_TAGS)" $(TEST_FLAGS) -logoutput
+ITEST := rm lntest/itest/*.log; date; $(GOTEST) ./lntest/itest -tags="$(ITEST_TAGS)" $(TEST_FLAGS) -logoutput -goroutinedump