diff --git a/tests/Makefile.am b/tests/Makefile.am
index 5ace2fa59ab306a046fa98b17167ee6974491087..36e92ac62110bfc24d7fcf08c2a0e939354928d7 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -28,7 +28,8 @@ EXTRA_DIST = ftpserver.pl httpserver.pl secureserver.pl runtests.pl getpart.pm \
  sshserver.pl sshhelp.pm pathhelp.pm testcurl.1 runtests.1 \
  $(HTMLPAGES) $(PDFPAGES) \
  serverhelp.pm tftpserver.pl rtspserver.pl directories.pm symbol-scan.pl \
- CMakeLists.txt mem-include-scan.pl valgrind.supp http_pipe.py extern-scan.pl
+ CMakeLists.txt mem-include-scan.pl valgrind.supp http_pipe.py extern-scan.pl \
+ manpage-scan.pl nroff-scan.pl
 
 DISTCLEANFILES = configurehelp.pm