--- feedbackd-agent-0.3.1/src/plugins/Makefile.in.chris	2004-05-17 22:33:07.000000000 +0200
+++ feedbackd-agent-0.3.1/src/plugins/Makefile.in	2004-05-17 22:33:20.000000000 +0200
@@ -46,7 +46,7 @@
 AWK = @AWK@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
-CFLAGS = @CFLAGS@
+CFLAGS = @CFLAGS@ -D_GNU_SOURCE
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@