malin@kaffemocca:~$ sudo apt install --reinstall qtdeclarative5-qtfeedback-plugin:amd64
[sudo] password for malin: 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 0 not upgraded.
Need to get 18,9 kB of archives.
After this operation, 0 B of additional disk space will be used.
Get:1 http://no.archive.ubuntu.com/ubuntu/ trusty/main qtdeclarative5-qtfeedback-plugin amd64 5.0~git20130529-0ubuntu3 [18,9 kB]
Fetched 18,9 kB in 0s (134 kB/s)                           
Selecting previously unselected package qtdeclarative5-qtfeedback-plugin:amd64.
(Reading database ... 511622 files and directories currently installed.)
Preparing to unpack .../qtdeclarative5-qtfeedback-plugin_5.0~git20130529-0ubuntu3_amd64.deb ...
Unpacking qtdeclarative5-qtfeedback-plugin:amd64 (5.0~git20130529-0ubuntu3) over (5.0~git20130529-0ubuntu3) ...
Setting up qtdeclarative5-qtfeedback-plugin:amd64 (5.0~git20130529-0ubuntu3) ...