--- libgig/trunk/src/Makefile.am	2005/04/10 11:54:58	496
+++ libgig/trunk/src/Makefile.am	2005/05/03 01:19:47	506
@@ -1,5 +1,5 @@
 # to prevent compile errors on some systems
-AM_CXXFLAGS = -pedantic
+AM_CXXFLAGS = -pedantic -Wreturn-type
 
 # link gigextract either against libaudiofile or libsndfile
 # (if both exist on the system, prefer libsndfile)