Has anyone else noticed this over the last few days?  This is will 
-current sources.

#   compile  iwm/iwm_fd.o
/pub/build/obj/mac68k/tooldir.NetBSD-1.6ZK-i386/bin/m68k--netbsdelf-gcc 
-g -O -m68020-40 -ffreestanding  -Wall -Wstrict-prototypes 
-Wmissing-prototypes -Wpointer-arith -Wno-sign-compare -Wno-traditional 
-Wno-uninitialized  -Werror  -DDIAGNOSTIC -DDDB -nostdinc -Dmc68020 
-Dmac68k -nostdinc -I. -I/usr/src/sys/lkm/arch/mac68k/iwm -isystem 
/usr/src/sys -isystem /usr/src/sys/arch -D_KERNEL -D_LKM  -c    
/usr/src/sys/arch/mac68k/obio/iwm_fd.c
/usr/src/sys/arch/mac68k/obio/iwm_fd.c: In function `fdstrategy':
/usr/src/sys/arch/mac68k/obio/iwm_fd.c:1030: warning: long unsigned int 
format, int arg (arg 2)
/usr/src/sys/arch/mac68k/obio/iwm_fd.c:1034: warning: long unsigned int 
format, int arg (arg 2)
/usr/src/sys/arch/mac68k/obio/iwm_fd.c:1036: warning: long unsigned int 
format, int arg (arg 2)
/usr/src/sys/arch/mac68k/obio/iwm_fd.c:1056: warning: long int format, 
int arg (arg 3)
/usr/src/sys/arch/mac68k/obio/iwm_fd.c:1109: warning: long int format, 
int arg (arg 2)
/usr/src/sys/arch/mac68k/obio/iwm_fd.c:1133: warning: long int format, 
int arg (arg 2)
/usr/src/sys/arch/mac68k/obio/iwm_fd.c:1135: warning: long unsigned int 
format, int arg (arg 2)

*** Failed target:  iwm_fd.o

-bob