diff --git a/guacamole-server.yaml b/guacamole-server.yaml
index 301b8773d28..a45fe51a03c 100644
--- a/guacamole-server.yaml
+++ b/guacamole-server.yaml
@@ -1,7 +1,7 @@
 package:
   name: guacamole-server
   version: 1.5.2
-  epoch: 4
+  epoch: 5
   description: clientless remote desktop gateway server
   copyright:
     - license: Apache-2.0
@@ -33,6 +33,8 @@ environment:
       - libssh2
       - libssh2-dev
       - freerdp-dev
+      - libpulse
+      - pulseaudio-dev
 
 data:
   - name: libs