diff --git a/Makefile b/Makefile
index 5841ca3..c2e3744 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,4 @@
-_VERSION=2.1
-
+_VERSION=?
 -include config.mk
 
 PWD:=$(shell pwd)
diff --git a/configure b/configure
index 9adf4e6..b23c248 100755
--- a/configure
+++ b/configure
@@ -103,12 +103,12 @@ done
 : ${INSTALL_PROGRAM_STRIP:=${INSTALL} -m 755 -s}
 : ${INSTALL_MAN:=${INSTALL} -m 444}
 : ${INSTALL_LIB:=${INSTALL} -m 755 -c}
- PKGNAME='valabind' ; VERSION='2.1' ; CONTACT_MAIL="pancake@nopcode.org" ; CONTACT_NAME="pancake" ; CONTACT="pancake <pancake@nopcode.org>" ;
+ PKGNAME='valabind' ; VERSION='1.5' ; CONTACT_MAIL="pancake@nopcode.org" ; CONTACT_NAME="pancake" ; CONTACT="pancake <pancake@nopcode.org>" ;
 }
 
 show_usage() {
 cat <<EOF2
-'configure' configures valabind-2.1 to adapt to many kinds of systems.
+'configure' configures valabind-1.5 to adapt to many kinds of systems.
 
 Usage: ./configure [OPTION]... [VAR=VALUE]...
 
@@ -180,7 +180,7 @@ take_environ() {
 }
 
 show_version() {
-echo "valabind-2.1 configuration script done with acr v1.3.
+echo "valabind-1.5 configuration script done with acr v1.3.
 The 'Free Software Foundation' message is only for autodetection.
 Originally written by pancake <nopcode.org>."
 exit 0
@@ -204,7 +204,7 @@ case $flag in
 	show_version ; ;;
 -r|--r|--report)
 echo "PKGNAME:   valabind"
-echo "VERSION:   2.1"
+echo "VERSION:   1.5"
 echo "LANGS:     c vala"
 echo "FLAGS:     --with-vala=vala --with-valac=valac"
 	exit 0
diff --git a/configure.acr b/configure.acr
index d0582b8..64b4966 100644
--- a/configure.acr
+++ b/configure.acr
@@ -1,5 +1,5 @@
 PKGNAME valabind
-VERSION 2.1
+VERSION 1.5
 CONTACT pancake ; pancake@nopcode.org
 
 LANG_C!