diff --git a/tests/Makefile.am b/tests/Makefile.am
index dd9b4e3ca..f830ae417 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -38,7 +38,7 @@ EXTRA_DIST = ftpserver.pl httpserver.pl secureserver.pl runtests.pl           \
  CMakeLists.txt mem-include-scan.pl valgrind.supp extern-scan.pl              \
  manpage-scan.pl nroff-scan.pl http2-server.pl dictserver.py                  \
  negtelnetserver.py $(SMBDEPS) objnames-test08.sh objnames-test10.sh          \
- objnames.inc disable-scan.pl
+ objnames.inc disable-scan.pl manpage-syntax.pl
 
 DISTCLEANFILES = configurehelp.pm