diff --git a/Makefile.in b/Makefile.in
index 0aeb081..0bffca3 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -23,6 +23,11 @@ bindir = @bindir@
 srcdir = @srcdir@
 VPATH = @srcdir@
 
+# Terminal colors
+RED=`tput setaf 1`
+GREEN=`tput setaf 2`
+RESET=`tput sgr0`
+
 .PHONY: all clean
 all clean:
 	cd src && $(MAKE) $@
@@ -79,12 +84,12 @@ distcheck: $(tarball)
 	cd $(distdir) && $(MAKE) DESTDIR=$${PWD}/_inst uninstall
 	@remaining="`find $(distdir)/_inst -type f | wc -l`"; \
 		if test "$${remaining}" -ne 0; then \
-			echo "*** $${remaining} file(s) remaining in stage directory!"; \
+			echo "$(RED)*** $${remaining} file(s) remaining in stage directory!$(RESET)"; \
 			exit 1; \
 		fi
 	cd $(distdir) && $(MAKE) clean
 	rm -rf $(distdir)
-	@echo "*** Package $(tarball) is ready for distribution."
+	@echo "$(GREEN)*** Package $(tarball) is ready for distribution.$(RESET)"
 
 .PHONY: FORCE
 FORCE:
diff --git a/configure b/configure
index ab12421..13797c3 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for bc-shamir 1.0.
+# Generated by GNU Autoconf 2.69 for bc-shamir 0.1.
 #
 #
 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
@@ -577,8 +577,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='bc-shamir'
 PACKAGE_TARNAME='bc-shamir'
-PACKAGE_VERSION='1.0'
-PACKAGE_STRING='bc-shamir 1.0'
+PACKAGE_VERSION='0.1'
+PACKAGE_STRING='bc-shamir 0.1'
 PACKAGE_BUGREPORT=''
 PACKAGE_URL=''
 
@@ -1225,7 +1225,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures bc-shamir 1.0 to adapt to many kinds of systems.
+\`configure' configures bc-shamir 0.1 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1286,7 +1286,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of bc-shamir 1.0:";;
+     short | recursive ) echo "Configuration of bc-shamir 0.1:";;
    esac
   cat <<\_ACEOF
 
@@ -1366,7 +1366,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-bc-shamir configure 1.0
+bc-shamir configure 0.1
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -1915,7 +1915,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by bc-shamir $as_me 1.0, which was
+It was created by bc-shamir $as_me 0.1, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -4383,7 +4383,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by bc-shamir $as_me 1.0, which was
+This file was extended by bc-shamir $as_me 0.1, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -4445,7 +4445,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-bc-shamir config.status 1.0
+bc-shamir config.status 0.1
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/configure.ac b/configure.ac
index 04a3641..8ab78ae 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ([2.69])
-AC_INIT([bc-shamir], [1.0])
+AC_INIT([bc-shamir], [0.1])
 AC_CONFIG_SRCDIR([config.h.in])
 AC_CONFIG_HEADERS([config.h])
 
diff --git a/src/Makefile.in b/src/Makefile.in
index 6eba10d..261787e 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -22,7 +22,12 @@ bindir = @bindir@
 srcdir = @srcdir@
 VPATH = @srcdir@
 
-CFLAGS = -g -O0
+# Terminal colors
+RED=`tput setaf 1`
+GREEN=`tput setaf 2`
+RESET=`tput sgr0`
+
+CFLAGS += -g -O0
 ARFLAGS = rcs
 
 OBJS = hazmat.o interpolate.o shamir.o
diff --git a/test/Makefile.in b/test/Makefile.in
index 3065245..f94dee0 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -22,13 +22,18 @@ bindir = @bindir@
 srcdir = @srcdir@
 VPATH = @srcdir@
 
-CFLAGS = -g -O0
+# Terminal colors
+RED=`tput setaf 1`
+GREEN=`tput setaf 2`
+RESET=`tput sgr0`
+
+CFLAGS += -g -O0
 
 .PHONY: all
 all: test
 
 TEST_OBJS = test.o test-utils.o
-LDFLAGS = -lbc-crypto-base
+LDFLAGS += -lbc-crypto-base
 
 libdir = ../src
 lib = $(libdir)/$(libname)
@@ -44,7 +49,7 @@ test-utils.o: test-utils.h
 .PHONY: check
 check: test
 	./test
-	@echo "*** ALL TESTS PASSED ***"
+	@echo "$(GREEN)*** ALL TESTS PASSED ***$(RESET)"
 
 .PHONY: clean
 clean: