diff --git a/Makefile.am b/Makefile.am
index 550a2a0ca..00837aabf 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -233,4 +233,4 @@ CLEANFILES = $(OSX_DMG) $(BITCOIN_WIN_INSTALLER)
 .INTERMEDIATE: $(COVERAGE_INFO)
 
 clean-local:
-	rm -rf test_bitcoin.coverage/ total.coverage/ $(OSX_APP)
+	rm -rf test_bitcoin.coverage/ zcash-gtest.coverage/ total.coverage/ $(OSX_APP)