diff --git a/flex/build.sh b/flex/build.sh
index 383fe8d..f745d94 100755
--- a/flex/build.sh
+++ b/flex/build.sh
@@ -6,9 +6,9 @@
 ###########################################################
 # Check the following 4 variables before running the script
 topdir=flex
-version=2.5.37
+version=2.6.4
 pkgver=1
-source[0]=http://downloads.sourceforge.net/project/flex/$topdir-$version.tar.bz2
+source[0]=https://github.com/westes/$topdir/releases/download/v${version}/$topdir-$version.tar.lz
 # If there are no patches, simply comment this
 #patch[0]=
 
@@ -41,8 +41,7 @@ reg install
 install()
 {
     generic_install DESTDIR
-    doc README NEWS COPYING
-    ${__rm} -rf ${stagedir}${prefix}/share/doc/flex
+    ${__mv} ${stagedir}${prefix}/${_docdir}/flex ${stagedir}${prefix}/${_vdocdir}
 }
 
 reg pack
diff --git a/flex/meta/ChangeLog b/flex/meta/ChangeLog
index 8e8bafe..4d68746 100644
--- a/flex/meta/ChangeLog
+++ b/flex/meta/ChangeLog
@@ -1,4 +1,7 @@
 CHANGELOG
 ---------
+* Thu Apr 04 2019 Tom G. Christensen <swpkg@jupiterrise.com> - 2.6.4-1
+- Update to 2.6.4
+
 * Sat Nov 09 2013 Tom G. Christensen <swpkg@jupiterrise.com> - 2.5.37-1
 - Initial package