ATtiny85 problem with arduino nano v3.0

I did this, and now i get this "error compiling"

C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp: In member function 'virtual void IRsend::mark(int)':
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp:172: error: 'TCCR2A' was not declared in this scope
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp:172: error: 'COM2B1' was not declared in this scope
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp: In member function 'virtual void IRsend::space(int)':
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp:180: error: 'TCCR2A' was not declared in this scope
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp:180: error: 'COM2B1' was not declared in this scope
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp: In member function 'void IRsend::enableIROut(int)':
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp:198: error: 'TIMSK2' was not declared in this scope
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp:198: error: 'TOIE2' was not declared in this scope
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp:207: error: 'TCCR2A' was not declared in this scope
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp:207: error: 'WGM20' was not declared in this scope
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp:208: error: 'TCCR2B' was not declared in this scope
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp:208: error: 'WGM22' was not declared in this scope
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp:208: error: 'CS20' was not declared in this scope
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp:211: error: 'OCR2A' was not declared in this scope
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp:212: error: 'OCR2B' was not declared in this scope
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp: In member function 'void IRrecv::enableIRIn()':
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp:224: error: 'TCCR2A' was not declared in this scope
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp:229: error: 'TCCR2B' was not declared in this scope
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp:229: error: 'CS22' was not declared in this scope
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp:230: error: 'CS21' was not declared in this scope
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp:231: error: 'CS20' was not declared in this scope
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp:234: error: 'TIMSK2' was not declared in this scope
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp:234: error: 'TOIE2' was not declared in this scope
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp:236: error: 'TCNT2' was not declared in this scope
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp: In function 'void TIMER2_OVF_vect()':
C:\Users\Pukis\Documents\Arduino\libraries\IRremote\IRremote.cpp:266: error: 'TCNT2' was not declared in this scope

Moderator edit:
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</mark> <mark>[/code]</mark> <mark>
tags added.