Use of touch_pad_read_filtered & touch_pad_read_raw_data

[Hesindian]

Hey folks,
I need to use the "original" touch_pad_read_filtered()-function.
When using arduino-esp32 ver. 1.0.6 this is not a problem. But when using 2.0.6 I get an error (function undefined).
I'm not too deep into the stuff so I'm lost solving this problem.
Any suggestions? (using Arduino IDE 1.8.19)
Thanks!

HeS