[Lazarus] Lazarus doesn't rebuild LCL if I change some include file

[Bart]

Hi,

Lazarus stopped to rebuild the LCL if I change an includefile (that
belongs to the LCL).

Okay, that's not totally honest.
I changed an LCL file to use an include file.
If I change the main unitfile it rebuilds.
If i change the include it doesn't.

(Took me a while to figure that out)

Is this expected behaviour, as in: you need to rebuild Lazarus so it
recognizes the includefile-changes?

I did not test this, because my changes may make the IDE unusable. I
wanted to thorougly test them in a separate app, before exposing my
IDE to the havoc I may have created....

Bart