diff -ur softgun-0.22.old/config.mk softgun-0.22/config.mk

--- softgun-0.22.old/config.mk	2013-02-14 07:34:16.000000000 +0000

+++ softgun-0.22/config.mk	2013-02-14 07:40:48.981328899 +0000

@@ -19,7 +19,7 @@

 SHAREDLDFLAGS=-nostdlib -shared

 CYGWIN=$(findstring CYGWIN,$(shell uname))

 ifeq ($(shell uname),Linux)

-LDFLAGS=-lpthread -lrt -lm -lz -lasound 

+LDFLAGS=-lpthread -lrt -lm -lz -lasound -ldl

 else

  ifeq ($(shell uname),FreeBSD)

  LDFLAGS=-lpthread -lm -lz -lSDL