diff --git a/server/misc/libvncserver/actions.py b/server/misc/libvncserver/actions.py
index b25ed839c6..3687e8431d 100644
--- a/server/misc/libvncserver/actions.py
+++ b/server/misc/libvncserver/actions.py
@@ -12,7 +12,6 @@ WorkDir = "LibVNCServer-%s" % get.srcVERSION()
 
 def setup():
     autotools.configure("--disable-static \
-                         --with-backchannel \
                          --disable-dependency-tracking \
                          --with-24bpp \
                          --with-zlib \
diff --git a/server/misc/libvncserver/pspec.xml b/server/misc/libvncserver/pspec.xml
index e80478ed71..6de0a8cb0d 100644
--- a/server/misc/libvncserver/pspec.xml
+++ b/server/misc/libvncserver/pspec.xml
@@ -13,6 +13,12 @@
         <Summary>Library for creating VNC (Virtual Network Computing) servers</Summary>
         <Description>libvncserver provides a C library to create VNC servers.</Description>
         <Archive sha1sum="2004c6ae493baeff3da40b61e0a0f73c83182dad" type="targz">mirrors://sourceforge/libvncserver/LibVNCServer-0.9.9.tar.gz</Archive>
+        <BuildDependencies>
+            <Dependency>gnutls-devel</Dependency>
+            <Dependency>libjpeg-turbo-devel</Dependency>
+            <Dependency>libgcrypt-devel</Dependency>
+            <Dependency>libpng-devel</Dependency>
+        </BuildDependencies>
         <Patches>
         </Patches>
     </Source>
@@ -20,6 +26,9 @@
     <Package>
         <Name>libvncserver</Name>
         <RuntimeDependencies>
+            <Dependency>zlib</Dependency>
+            <Dependency>libpng</Dependency>
+            <Dependency>libgcrypt</Dependency>
             <Dependency>gnutls</Dependency>
             <Dependency>libjpeg-turbo</Dependency>
         </RuntimeDependencies>
@@ -34,6 +43,11 @@
         <Summary>Development files for libvncserver</Summary>
         <RuntimeDependencies>
             <Dependency release="current">libvncserver</Dependency>
+            <Dependency>zlib-devel</Dependency>
+            <Dependency>libpng-devel</Dependency>
+            <Dependency>libgcrypt-devel</Dependency>
+            <Dependency>gnutls-devel</Dependency>
+            <Dependency>libjpeg-turbo-devel</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="header">/usr/include</Path>