Can't compile 2.2.18

[Karel Kulhavy]

clock@ghost:~$ gcc --version
2.95.2.1

libc5 

make -C  arch/i386/kernel
make[1]: Entering directory `/usr/src/linux-2.2.18/arch/i386/kernel'
cc -D__KERNEL__ -I/usr/src/linux-2.2.18/include -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -fno-strict-aliasing -pipe -fno-strength-reduce -m486 -malign-loops=2 -malign-jumps=2 -malign-functions=2 -DCPU=586   -DEXPORT_SYMTAB -c i386_ksyms.c
i386_ksyms.c:37: `__ioremap' undeclared here (not in a function)
i386_ksyms.c:37: initializer element is not constant
i386_ksyms.c:37: (near initialization for `__ksymtab___ioremap.value')
i386_ksyms.c:38: `iounmap' undeclared here (not in a function)
i386_ksyms.c:38: initializer element is not constant
i386_ksyms.c:38: (near initialization for `__ksymtab_iounmap.value')
make[1]: *** [i386_ksyms.o] Error 1
make[1]: Leaving directory `/usr/src/linux-2.2.18/arch/i386/kernel'
make: *** [_dir_arch/i386/kernel] Error 2

Clock