brew skipfish recipe error

gistfile1.txt

==> Downloading http://skipfish.googlecode.com/files/skipfish-2.03b.tgz
File already downloaded in /Users/wcombs/Library/Caches/Homebrew
/usr/bin/tar xf /Users/wcombs/Library/Caches/Homebrew/skipfish-2.03b.tgz
==> make
make 
/Developer/usr/bin/gcc-4.2 -L/usr/local/lib -L/usr/local/lib/ -L/opt/local/lib skipfish.c -o skipfish -O3 -Wno-format -Wall -funsigned-char -g -ggdb -I/usr/local/include/ -I/opt/local/include/ -O3 -march=core2 -msse4.1 -w -pipe -I/usr/local/include -DVERSION=\"2.03b\" \
	      http_client.c database.c crawler.c analysis.c report.c -lcrypto -lssl -lidn -lz
Undefined symbols for architecture x86_64:
  "_inflateInit2_", referenced from:
      _parse_response in ccxaKREF.o
  "_inflateEnd", referenced from:
      _parse_response in ccxaKREF.o
  "_inflate", referenced from:
      _parse_response in ccxaKREF.o
     (maybe you meant: _bytes_inflated)
ld: symbol(s) not found for architecture x86_64
collect2: ld returned 1 exit status
make: *** [skipfish] Error 1
==> Exit Status: 2
http://github.com/mxcl/homebrew/blob/master/Library/Formula/skipfish.rb#L16
==> Environment
HOMEBREW_VERSION: 0.8
HEAD: 500129e027b50cc83e108fc6ae5cdd4b8baee326
HOMEBREW_PREFIX: /usr/local
HOMEBREW_CELLAR: /usr/local/Cellar
HOMEBREW_REPOSITORY: /usr/local
HOMEBREW_LIBRARY_PATH: /usr/local/Library/Homebrew
Hardware: dual-core 64-bit penryn
OS X: 10.6.8
Kernel Architecture: i386
Ruby: 1.8.7-174
/usr/bin/ruby => /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby
Xcode: 4.0
GCC-4.0: build 5494 
GCC-4.2: build 5666 
LLVM: build 2335 
MacPorts or Fink? false
X11 installed? true
==> Build Flags
CC: /Developer/usr/bin/gcc-4.2
CXX: /Developer/usr/bin/g++-4.2
LD: /Developer/usr/bin/gcc-4.2
CFLAGS: -O3 -march=core2 -msse4.1 -w -pipe -I/usr/local/include
CXXFLAGS: -O3 -march=core2 -msse4.1 -w -pipe
LDFLAGS: -L/usr/local/lib
MAKEFLAGS: -j2

Error: Failed executing: make 
Please report this bug: https://github.com/mxcl/homebrew/wiki/Checklist-before-filing-a-new-issue

Also try:
  `brew doctor` to check your setup for common problems.
  `brew missing` to check installed packages for missing deps.