diff --git a/distros/ubuntu2004/control b/distros/ubuntu2004/control
index 45d8fbe81..44c06225b 100644
--- a/distros/ubuntu2004/control
+++ b/distros/ubuntu2004/control
@@ -32,6 +32,7 @@ Build-Depends: debhelper (>= 11), sphinx-doc, python3-sphinx, dh-linktree, dh-ap
               ,libvncserver-dev
               ,libjwt-gnutls-dev|libjwt-dev
               ,libgsoap-dev
+              ,gsoap
 Standards-Version: 4.5.0
 Homepage: https://www.zoneminder.com/