diff --git a/ci/run-gap-testbugfix.g b/ci/run-gap-testbugfix.g
index f77a91e52..29da8a2bf 100644
--- a/ci/run-gap-testbugfix.g
+++ b/ci/run-gap-testbugfix.g
@@ -1,4 +1,5 @@
-files_to_delete := ["testbugfix/2021-04-13-TryMaximals.tst"];
+files_to_delete := ["testbugfix/2021-04-13-TryMaximals.tst",
+                    "testbugfix/2017-10-20-runprocess.tst"];
 for f in files_to_delete do
   f := Filename(DirectoriesLibrary("tst"), f);
   if f <> fail then