devel/fpc-fcl-db: unbreak after e40d870fc3cb

$ make check-plist

> Checking for pkg-plist issues (check-plist)

> Parsing plist

> Checking for items in STAGEDIR missing from pkg-plist

> Checking for items in pkg-plist which are not in STAGEDIR

Error: Missing: /you/have/to/check/what/makeplist/gives/you

> Error: Plist issues found.

• Error code 1