@ -40,7 +40,10 @@ def build(bld):
defines = []
libs = ['tier0', 'tier1', 'bitmap', 'tier2', 'vstdlib', 'mathlib', 'vtf', 'JPEG', 'PNG']
libs = ['tier0', 'tier1', 'bitmap', 'tier2', 'vstdlib', 'mathlib', 'vtf', 'JPEG', 'PNG', 'ZLIB']
if bld.env.DEST_OS == 'win32':
libs += ['USER32','GDI32']
install_path = bld.env.LIBDIR