diff --git a/tools/build-system/launchpad/sflphone-client-gnome-video/debian/control b/tools/build-system/launchpad/sflphone-client-gnome-video/debian/control
index 7435d2c5f800fb23a23e472e1c87283d43eaa8b0..2889e0515d459370de4e0162c8f1997ab3a0d6e9 100644
--- a/tools/build-system/launchpad/sflphone-client-gnome-video/debian/control
+++ b/tools/build-system/launchpad/sflphone-client-gnome-video/debian/control
@@ -9,7 +9,7 @@ Package: sflphone-client-gnome-video
 Priority: optional
 Architecture: any
 Depends: sflphone-common-video (=${source:Version}), ${shlibs:Depends}, ${misc:Depends}
-Replaces: sflphone-client-gnome
+Replaces: sflphone
 Conflicts: sflphone-client-gnome
 Homepage: http://www.sflphone.org
 Description: GNOME client for SFLphone, with video support
diff --git a/tools/build-system/launchpad/sflphone-client-gnome/debian/control b/tools/build-system/launchpad/sflphone-client-gnome/debian/control
index bb813d887d36ebbf75e4acbb9753156104ffb962..9bbaf252e03521e8d9e28fa6caf23f689cafaf62 100644
--- a/tools/build-system/launchpad/sflphone-client-gnome/debian/control
+++ b/tools/build-system/launchpad/sflphone-client-gnome/debian/control
@@ -10,7 +10,7 @@ Priority: optional
 Architecture: any
 Depends: sflphone-common (=${source:Version}), ${shlibs:Depends}, ${misc:Depends}
 Replaces: sflphone
-Conflicts: sflphone
+Conflicts: sflphone-client-gnome-video
 Homepage: http://www.sflphone.org
 Description: GNOME client for SFLphone
  Provide a GNOME client for SFLphone.
diff --git a/tools/build-system/launchpad/sflphone-common-video/debian/control b/tools/build-system/launchpad/sflphone-common-video/debian/control
index b4136245f965c360d469edaeb75ecf36014832c5..f8638f67a74dd80a981fbb187e77114e2f475d16 100644
--- a/tools/build-system/launchpad/sflphone-common-video/debian/control
+++ b/tools/build-system/launchpad/sflphone-common-video/debian/control
@@ -8,8 +8,8 @@ Standards-Version: 3.7.3
 Package: sflphone-common-video
 Priority: optional
 Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}
-Replaces: sflphone-common
+Depends: ${shlibs:Depends}, ${misc:Depends}, libavcodec53 | libavcodec-extra-53, libdevice53 | libavdevice-extra-53, libavfilter2 | libavfilter-extra-2, libavformat53 | libavformat-extra-53, libswscale2 | libswscale-extra-2, libavutil51 | libavutil-extra-51
+Replaces: sflphone
 Conflicts: sflphone-common
 Homepage: http://www.sflphone.org
 Description: SIP and IAX2 compatible softphone - Core with video support
diff --git a/tools/build-system/launchpad/sflphone-common/debian/control b/tools/build-system/launchpad/sflphone-common/debian/control
index c8d24e6c3338690a4992aa2c06dbe846f0ac7da9..48ee9496116bb6b08d620a9ff51672c7fe80c1c9 100644
--- a/tools/build-system/launchpad/sflphone-common/debian/control
+++ b/tools/build-system/launchpad/sflphone-common/debian/control
@@ -10,7 +10,7 @@ Priority: optional
 Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}
 Replaces: sflphone
-Conflicts: sflphone
+Conflicts: sflphone-common-video
 Homepage: http://www.sflphone.org
 Description: SIP and IAX2 compatible softphone - Core
  SFLphone is meant to be a robust enterprise-class desktop phone.