rfuse-1.0.3 build failure (with include/ links)

rfuse-build_fail2

Building native extensions.  This could take a while...
ERROR:  Error installing rfuse:
	ERROR: Failed to build gem native extension.

    /Users/chris/.rvm/rubies/ruby-1.9.3-p448/bin/ruby extconf.rb
checking for rb_errinfo()... yes
Have rb_errinfo
checking for main() in -lfuse... yes
creating Makefile

make
compiling bufferwrapper.c
bufferwrapper.c: In function ‘bufferwrapper_new’:
bufferwrapper.c:7: warning: unused parameter ‘class’
compiling context.c
compiling file_info.c
file_info.c: In function ‘file_info_new’:
file_info.c:64: warning: unused parameter ‘class’
file_info.c: In function ‘file_info_nonseekable’:
file_info.c:101: error: ‘struct fuse_file_info’ has no member named ‘nonseekable’
file_info.c:102: error: ‘struct fuse_file_info’ has no member named ‘nonseekable’
file_info.c: In function ‘file_info_nonseekable_assign’:
file_info.c:111: error: ‘struct fuse_file_info’ has no member named ‘nonseekable’
make: *** [file_info.o] Error 1