--- Makefile.old	2008-02-11 18:31:29.000000000 -0500
+++ Makefile	2008-02-11 18:15:30.000000000 -0500
@@ -2,7 +2,7 @@
 
 vpath %.c $(SRC_PATH)/src
 
-CFLAGS= $(OPTFLAGS) -Wall -I$(SRC_PATH)/include
+CFLAGS= $(OPTFLAGS) -Wall -I$(SRC_PATH)/include -D_GNU_SOURCE=1
 
 ifeq ($(DEBUGBUILD), yes)
 CFLAGS+=-g