diff --git a/testing/btest/Baseline/coverage.bare-load-baseline/canonified_loaded_scripts.log b/testing/btest/Baseline/coverage.bare-load-baseline/canonified_loaded_scripts.log
index b7da253ba7..59555f5f80 100644
--- a/testing/btest/Baseline/coverage.bare-load-baseline/canonified_loaded_scripts.log
+++ b/testing/btest/Baseline/coverage.bare-load-baseline/canonified_loaded_scripts.log
@@ -230,6 +230,7 @@ scripts/base/init-frameworks-and-bifs.zeek
     build/scripts/base/bif/plugins/Zeek_AsciiWriter.ascii.bif.zeek
     build/scripts/base/bif/plugins/Zeek_NoneWriter.none.bif.zeek
     build/scripts/base/bif/plugins/Zeek_SQLiteWriter.sqlite.bif.zeek
+build/scripts/builtin-plugins/__preload__.zeek
 build/scripts/builtin-plugins/__load__.zeek
 scripts/policy/misc/loaded-scripts.zeek
   scripts/base/utils/paths.zeek
diff --git a/testing/btest/Baseline/coverage.default-load-baseline/canonified_loaded_scripts.log b/testing/btest/Baseline/coverage.default-load-baseline/canonified_loaded_scripts.log
index 129dddecb2..9a26b43ba7 100644
--- a/testing/btest/Baseline/coverage.default-load-baseline/canonified_loaded_scripts.log
+++ b/testing/btest/Baseline/coverage.default-load-baseline/canonified_loaded_scripts.log
@@ -427,6 +427,7 @@ scripts/base/init-default.zeek
   scripts/base/misc/find-checksum-offloading.zeek
   scripts/base/misc/find-filtered-trace.zeek
   scripts/base/misc/version.zeek
+build/scripts/builtin-plugins/__preload__.zeek
 build/scripts/builtin-plugins/__load__.zeek
 scripts/policy/misc/loaded-scripts.zeek
 #close XXXX-XX-XX-XX-XX-XX
diff --git a/testing/btest/Baseline/plugins.hooks/output b/testing/btest/Baseline/plugins.hooks/output
index dab6db4b7b..45fe311958 100644
--- a/testing/btest/Baseline/plugins.hooks/output
+++ b/testing/btest/Baseline/plugins.hooks/output
@@ -1013,6 +1013,7 @@
 0.000000   MetaHookPost  LoadFile(0, base<...>/xmpp, <...>/xmpp) -> -1
 0.000000   MetaHookPost  LoadFile(0, base<...>/zeek.bif, <...>/zeek.bif.zeek) -> -1
 0.000000   MetaHookPost  LoadFile(0, builtin-plugins/__load__.zeek, <...>/__load__.zeek) -> -1
+0.000000   MetaHookPost  LoadFile(0, builtin-plugins/__preload__.zeek, <...>/__preload__.zeek) -> -1
 0.000000   MetaHookPost  LoadFile(1, ./archive, <...>/archive.sig) -> -1
 0.000000   MetaHookPost  LoadFile(1, ./audio, <...>/audio.sig) -> -1
 0.000000   MetaHookPost  LoadFile(1, ./dpd.sig, <...>/dpd.sig) -> -1
@@ -2044,6 +2045,7 @@
 0.000000   MetaHookPre   LoadFile(0, base<...>/xmpp, <...>/xmpp)
 0.000000   MetaHookPre   LoadFile(0, base<...>/zeek.bif, <...>/zeek.bif.zeek)
 0.000000   MetaHookPre   LoadFile(0, builtin-plugins/__load__.zeek, <...>/__load__.zeek)
+0.000000   MetaHookPre   LoadFile(0, builtin-plugins/__preload__.zeek, <...>/__preload__.zeek)
 0.000000   MetaHookPre   LoadFile(1, ./archive, <...>/archive.sig)
 0.000000   MetaHookPre   LoadFile(1, ./audio, <...>/audio.sig)
 0.000000   MetaHookPre   LoadFile(1, ./dpd.sig, <...>/dpd.sig)
@@ -3086,6 +3088,7 @@
 0.000000 | HookLoadFile  base<...>/xmpp <...>/xmpp
 0.000000 | HookLoadFile  base<...>/zeek.bif <...>/zeek.bif.zeek
 0.000000 | HookLoadFile  builtin-plugins/__load__.zeek <...>/__load__.zeek
+0.000000 | HookLoadFile  builtin-plugins/__preload__.zeek <...>/__preload__.zeek
 0.000000 | HookLogInit   packet_filter 1/1 {ts (time), node (string), filter (string), init (bool), success (bool)}
 0.000000 | HookLogWrite  packet_filter [ts=XXXXXXXXXX.XXXXXX, node=zeek, filter=ip or not ip, init=T, success=T]
 0.000000 | HookQueueEvent NetControl::init()