diff --git a/src/test/perl/Makefile b/src/test/perl/Makefile
index 82ea63b08e..c02f18454e 100644
--- a/src/test/perl/Makefile
+++ b/src/test/perl/Makefile
@@ -22,16 +22,20 @@ install: all installdirs
 	$(INSTALL_DATA) $(srcdir)/PostgreSQL/Test/Utils.pm '$(DESTDIR)$(pgxsdir)/$(subdir)/PostgreSQL/Test/Utils.pm'
 	$(INSTALL_DATA) $(srcdir)/PostgreSQL/Test/SimpleTee.pm '$(DESTDIR)$(pgxsdir)/$(subdir)/PostgreSQL/Test/SimpleTee.pm'
 	$(INSTALL_DATA) $(srcdir)/PostgreSQL/Test/RecursiveCopy.pm '$(DESTDIR)$(pgxsdir)/$(subdir)/PostgreSQL/Test/RecursiveCopy.pm'
+	$(INSTALL_DATA) $(srcdir)/PostgreSQL/Test/Kerberos.pm '$(DESTDIR)$(pgxsdir)/$(subdir)/PostgreSQL/Test/Kerberos.pm'
 	$(INSTALL_DATA) $(srcdir)/PostgreSQL/Test/Cluster.pm '$(DESTDIR)$(pgxsdir)/$(subdir)/PostgreSQL/Test/Cluster.pm'
 	$(INSTALL_DATA) $(srcdir)/PostgreSQL/Test/BackgroundPsql.pm '$(DESTDIR)$(pgxsdir)/$(subdir)/PostgreSQL/Test/BackgroundPsql.pm'
+	$(INSTALL_DATA) $(srcdir)/PostgreSQL/Test/AdjustUpgrade.pm '$(DESTDIR)$(pgxsdir)/$(subdir)/PostgreSQL/Test/AdjustUpgrade.pm'
 	$(INSTALL_DATA) $(srcdir)/PostgreSQL/Version.pm '$(DESTDIR)$(pgxsdir)/$(subdir)/PostgreSQL/Version.pm'
 
 uninstall:
 	rm -f '$(DESTDIR)$(pgxsdir)/$(subdir)/PostgreSQL/Test/Utils.pm'
 	rm -f '$(DESTDIR)$(pgxsdir)/$(subdir)/PostgreSQL/Test/SimpleTee.pm'
 	rm -f '$(DESTDIR)$(pgxsdir)/$(subdir)/PostgreSQL/Test/RecursiveCopy.pm'
+	rm -f '$(DESTDIR)$(pgxsdir)/$(subdir)/PostgreSQL/Test/Kerberos.pm'
 	rm -f '$(DESTDIR)$(pgxsdir)/$(subdir)/PostgreSQL/Test/Cluster.pm'
 	rm -f '$(DESTDIR)$(pgxsdir)/$(subdir)/PostgreSQL/Test/BackgroundPsql.pm'
+	rm -f '$(DESTDIR)$(pgxsdir)/$(subdir)/PostgreSQL/Test/AdjustUpgrade.pm'
 	rm -f '$(DESTDIR)$(pgxsdir)/$(subdir)/PostgreSQL/Version.pm'
 
 endif
diff --git a/src/test/perl/meson.build b/src/test/perl/meson.build
index 4f0d928a6f..fc9cf971ea 100644
--- a/src/test/perl/meson.build
+++ b/src/test/perl/meson.build
@@ -10,6 +10,8 @@ install_data(
   'PostgreSQL/Test/Utils.pm',
   'PostgreSQL/Test/SimpleTee.pm',
   'PostgreSQL/Test/RecursiveCopy.pm',
+  'PostgreSQL/Test/Kerberos.pm',
   'PostgreSQL/Test/Cluster.pm',
   'PostgreSQL/Test/BackgroundPsql.pm',
+  'PostgreSQL/Test/AdjustUpgrade.pm',
   install_dir: dir_pgxs / 'src/test/perl/PostgreSQL/Test')