diff --git a/debian/tests/system-test b/debian/tests/system-test
index 72055c7d..16806c0b 100755
--- a/debian/tests/system-test
+++ b/debian/tests/system-test
@@ -24,6 +24,7 @@ export USER=root # for t07/RootDirInaccessible
 disable_test t02_config/config CreateConfigTest "different conf"
 disable_test t04_mirror/create CreateMirror35Test "flaky on s390"
 disable_test t07_serve/serve Serve1Test "minor html diff"
+disable_test t09_repo/edit EditRepo4Test "flaky on riscv64"
 disable_test t12_api/docs TaskAPITestSwaggerDocs "no recent swag"
 disable_test t14_graph/graph CreateGraphTest "no viewer"
 disable_test t14_graph/graph CreateGraphOutputTest "no viewer"