diff --git a/contrib/teamcity/build-configurations.yml b/contrib/teamcity/build-configurations.yml
--- a/contrib/teamcity/build-configurations.yml
+++ b/contrib/teamcity/build-configurations.yml
@@ -113,6 +113,7 @@
   build-docs:
     targets:
       - - doc-rpc
+        - install-manpages-html
     timeout: 600
     artifacts:
       doc/*: doc
diff --git a/contrib/teamcity/setup-debian-buster.sh b/contrib/teamcity/setup-debian-buster.sh
--- a/contrib/teamcity/setup-debian-buster.sh
+++ b/contrib/teamcity/setup-debian-buster.sh
@@ -25,6 +25,7 @@
   g++-mingw-w64
   gnupg
   gperf
+  help2man
   imagemagick
   jq
   lcov