diff --git a/doomsday/apps/libdoomsday/include/doomsday/gameprofiles.h b/doomsday/apps/libdoomsday/include/doomsday/gameprofiles.h
index e889b82fa0..fb077b5f00 100644
--- a/doomsday/apps/libdoomsday/include/doomsday/gameprofiles.h
+++ b/doomsday/apps/libdoomsday/include/doomsday/gameprofiles.h
@@ -48,6 +48,12 @@ class LIBDOOMSDAY_PUBLIC GameProfiles : public de::Profiles
         de::StringList packages() const;
         bool isUserCreated() const;
 
+        /**
+         * Returns a list of the game's packages in addition to the profile's
+         * configured packages.
+         */
+        de::StringList allRequiredPackages() const;
+
         virtual bool resetToDefaults();
         virtual de::String toInfoSource() const;
 
diff --git a/doomsday/apps/libdoomsday/src/gameprofiles.cpp b/doomsday/apps/libdoomsday/src/gameprofiles.cpp
index cba1cdf58a..15c9d7628b 100644
--- a/doomsday/apps/libdoomsday/src/gameprofiles.cpp
+++ b/doomsday/apps/libdoomsday/src/gameprofiles.cpp
@@ -150,6 +150,12 @@ bool GameProfiles::Profile::isUserCreated() const
     return d->userCreated;
 }
 
+StringList GameProfiles::Profile::allRequiredPackages() const
+{
+    return DoomsdayApp::games()[d->gameId].requiredPackages() +
+           d->packages;
+}
+
 bool GameProfiles::Profile::resetToDefaults()
 {
     if(isReadOnly()) return false;