diff --git a/lib/Makefile b/lib/Makefile
index e1de2ef..7c4ed06 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -2,7 +2,7 @@
 # Extra functions which may not be available everywhere
 #
 
-include ../MCONFIG
+-include ../MCONFIG
 include ../MRULES
 
 all:	libxtra.a
diff --git a/tftp/Makefile b/tftp/Makefile
index 1aea498..71a6614 100644
--- a/tftp/Makefile
+++ b/tftp/Makefile
@@ -1,7 +1,7 @@
 all: tftp
 
 -include ../MCONFIG
--include ../MRULES
+include ../MRULES
 
 OBJS = tftp.o main.o tftpsubs.o
 
diff --git a/tftpd/Makefile b/tftpd/Makefile
index be2720e..defaf8d 100644
--- a/tftpd/Makefile
+++ b/tftpd/Makefile
@@ -1,7 +1,7 @@
 all: tftpd
 
 -include ../MCONFIG
--include ../MRULES
+include ../MRULES
 
 OBJS = tftpd.o tftpsubs.o recvfrom.o misc.o $(TFTPDOBJS)