1 files changed, 1 insertions, 1 deletions
diff --git a/configure b/configure
index a9f5e7c8..ee0bbbfc 100755
--- a/configure
+++ b/configure
@@ -5409,7 +5409,7 @@ $as_echo_n "checking for special development options... " >&6; }
 if test -f $srcdir/.developing
 then
 	# add other debug flags as appropriate, save GAWKDEBUG for emergencies
-	CFLAGS="$CFLAGS -DARRAYDEBUG -DYYDEBUG -DLOCALEDEBUG"
+	CFLAGS="$CFLAGS -DARRAYDEBUG -DYYDEBUG -DLOCALEDEBUG -DMEMDEBUG"
 
 	# turn on compiler warnings if we're doing development
 	# enable debugging using macros also