Index: src/Makefile.in
===================================================================
--- src/Makefile.in	(revision 1b8f13f01797a50919f120102c0e347ce17daab3)
+++ src/Makefile.in	(revision ef346f7cc43b1b67ca3fa5de124271b9c9ac2453)
@@ -395,5 +395,4 @@
 AUTOMAKE = @AUTOMAKE@
 AWK = @AWK@
-BACKEND_CC = @BACKEND_CC@
 BUILD_IN_TREE_FLAGS = @BUILD_IN_TREE_FLAGS@
 CC = @CC@