diff --git a/mingw-w64-crt/configure b/mingw-w64-crt/configure
index 438619e..fc246bf 100755
--- a/mingw-w64-crt/configure
+++ b/mingw-w64-crt/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.65 for mingw-w64-runtime 1.0b.
+# Generated by GNU Autoconf 2.65 for mingw-w64-runtime 1.0.
 #
 # Report bugs to <mingw-w64-public@lists.sourceforge.net>.
 #
@@ -552,8 +552,8 @@
 # Identity of this package.
 PACKAGE_NAME='mingw-w64-runtime'
 PACKAGE_TARNAME='mingw-w64-runtime'
-PACKAGE_VERSION='1.0b'
-PACKAGE_STRING='mingw-w64-runtime 1.0b'
+PACKAGE_VERSION='1.0'
+PACKAGE_STRING='mingw-w64-runtime 1.0'
 PACKAGE_BUGREPORT='mingw-w64-public@lists.sourceforge.net'
 PACKAGE_URL=''
 
@@ -1290,7 +1290,7 @@
   # 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 mingw-w64-runtime 1.0b to adapt to many kinds of systems.
+\`configure' configures mingw-w64-runtime 1.0 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1361,7 +1361,7 @@
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of mingw-w64-runtime 1.0b:";;
+     short | recursive ) echo "Configuration of mingw-w64-runtime 1.0:";;
    esac
   cat <<\_ACEOF
 
@@ -1466,7 +1466,7 @@
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-mingw-w64-runtime configure 1.0b
+mingw-w64-runtime configure 1.0
 generated by GNU Autoconf 2.65
 
 Copyright (C) 2009 Free Software Foundation, Inc.
@@ -1762,7 +1762,7 @@
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by mingw-w64-runtime $as_me 1.0b, which was
+It was created by mingw-w64-runtime $as_me 1.0, which was
 generated by GNU Autoconf 2.65.  Invocation command line was
 
   $ $0 $@
@@ -2574,7 +2574,7 @@
 
 # Define the identity of the package.
  PACKAGE='mingw-w64-runtime'
- VERSION='1.0b'
+ VERSION='1.0'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -6139,7 +6139,7 @@
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by mingw-w64-runtime $as_me 1.0b, which was
+This file was extended by mingw-w64-runtime $as_me 1.0, which was
 generated by GNU Autoconf 2.65.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -6205,7 +6205,7 @@
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-mingw-w64-runtime config.status 1.0b
+mingw-w64-runtime config.status 1.0
 configured by $0, generated by GNU Autoconf 2.65,
   with options \\"\$ac_cs_config\\"
 
diff --git a/mingw-w64-headers/configure b/mingw-w64-headers/configure
index 630769e..ab3740b 100755
--- a/mingw-w64-headers/configure
+++ b/mingw-w64-headers/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.65 for mingw-w64-headers 1.0b.
+# Generated by GNU Autoconf 2.65 for mingw-w64-headers 1.0.
 #
 # Report bugs to <mingw-w64-public@lists.sourceforge.net>.
 #
@@ -551,8 +551,8 @@
 # Identity of this package.
 PACKAGE_NAME='mingw-w64-headers'
 PACKAGE_TARNAME='mingw-w64-headers'
-PACKAGE_VERSION='1.0b'
-PACKAGE_STRING='mingw-w64-headers 1.0b'
+PACKAGE_VERSION='1.0'
+PACKAGE_STRING='mingw-w64-headers 1.0'
 PACKAGE_BUGREPORT='mingw-w64-public@lists.sourceforge.net'
 PACKAGE_URL=''
 
@@ -1190,7 +1190,7 @@
   # 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 mingw-w64-headers 1.0b to adapt to many kinds of systems.
+\`configure' configures mingw-w64-headers 1.0 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1261,7 +1261,7 @@
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of mingw-w64-headers 1.0b:";;
+     short | recursive ) echo "Configuration of mingw-w64-headers 1.0:";;
    esac
   cat <<\_ACEOF
 
@@ -1341,7 +1341,7 @@
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-mingw-w64-headers configure 1.0b
+mingw-w64-headers configure 1.0
 generated by GNU Autoconf 2.65
 
 Copyright (C) 2009 Free Software Foundation, Inc.
@@ -1358,7 +1358,7 @@
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by mingw-w64-headers $as_me 1.0b, which was
+It was created by mingw-w64-headers $as_me 1.0, which was
 generated by GNU Autoconf 2.65.  Invocation command line was
 
   $ $0 $@
@@ -2170,7 +2170,7 @@
 
 # Define the identity of the package.
  PACKAGE='mingw-w64-headers'
- VERSION='1.0b'
+ VERSION='1.0'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -2898,7 +2898,7 @@
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by mingw-w64-headers $as_me 1.0b, which was
+This file was extended by mingw-w64-headers $as_me 1.0, which was
 generated by GNU Autoconf 2.65.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -2960,7 +2960,7 @@
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-mingw-w64-headers config.status 1.0b
+mingw-w64-headers config.status 1.0
 configured by $0, generated by GNU Autoconf 2.65,
   with options \\"\$ac_cs_config\\"