Index: trunk/psLib/configure.ac
===================================================================
--- trunk/psLib/configure.ac	(revision 3231)
+++ trunk/psLib/configure.ac	(revision 3232)
@@ -7,5 +7,5 @@
 
 dnl Setup CFLAGS with project-particulars
-CFLAGS="${CFLAGS=} -std=c99 -Wall"
+CFLAGS="${CFLAGS=} -std=c99 -Wall -Werror"
 SUBDIR="etc src test" dnl don't include 'swig', as it is optional
 AH_VERBATIM([_GNU_SOURCE],