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