diff --git a/loop/Makefile.in b/loop/Makefile.in
index 760819d6..aedcc5e5 100644
--- a/loop/Makefile.in
+++ b/loop/Makefile.in
@@ -17,8 +17,8 @@ INSTALL_PROGRAM	= $(INSTALL) -o 0 -g 0 -m 0750
 INSTALL_MAN		= $(INSTALL) -o 0 -g 0 -m 0644
 prefix			= @prefix@
 exec_prefix		= @exec_prefix@
-ifeq (../.config,$(wildcard ../.config))
-	include ../.config
+ifeq (../scripts/autoconf.mk,$(wildcard ../scripts/autoconf.mk))
+	include ../scripts/autoconf.mk
 	ifeq ($(CONFIG_LOOPCTRL_DEBUG),y)
 		DEFS += -DDEBUGVAR
 	endif