diff --git a/db/5.3-java.patch b/db/5.3-java.patch
new file mode 100644
index 00000000..668bb253
--- /dev/null
+++ b/db/5.3-java.patch
@@ -0,0 +1,21 @@
+--- origsrc/db-5.3.21/dist/aclocal_java/ac_jni_include_dirs.m4	2012-05-11 12:57:48.000000000 -0500
++++ src/db-5.3.21/dist/aclocal_java/ac_jni_include_dirs.m4	2013-03-08 00:21:17.541594900 -0600
+@@ -75,7 +75,6 @@ if test "$_JTOPDIR" != "/usr"; then
+ 	case "$host_os" in
+ 	aix*)		_JNI_INC_SUBDIRS="aix";;
+ 	bsdi*)		_JNI_INC_SUBDIRS="bsdos";;
+-	cygwin*)	_JNI_INC_SUBDIRS="win32";;
+ 	freebsd*)	_JNI_INC_SUBDIRS="freebsd";;
+ 	hp*)		_JNI_INC_SUBDIRS="hp-ux";;
+ 	linux*)		_JNI_INC_SUBDIRS="linux genunix";;
+--- origsrc/db-5.3.21/dist/configure.ac	2012-05-11 12:57:48.000000000 -0500
++++ src/db-5.3.21/dist/configure.ac	2013-03-08 00:20:48.257920000 -0600
+@@ -435,7 +435,7 @@ if test "$db_cv_java" = "yes" -o "$db_cv
+         # A classpath that includes . is needed to check for Java
+ 	# Since Cygwin uses Windows' javac, we need Windows path separators
+ 	case "$host_os" in 
+-	cygwin*)	CLASSPATH=".;$CLASSPATH";;
++	mingw*)		CLASSPATH=".;$CLASSPATH";;
+ 	*)		CLASSPATH=".:$CLASSPATH";;
+ 	esac
+ 	export CLASSPATH
diff --git a/db/5.3-tcl.patch b/db/5.3-tcl.patch
new file mode 100644
index 00000000..ca8234cc
--- /dev/null
+++ b/db/5.3-tcl.patch
@@ -0,0 +1,11 @@
+--- origsrc/db-5.3.21/dist/aclocal/tcl.m4	2012-05-11 12:57:48.000000000 -0500
++++ src/db-5.3.21/dist/aclocal/tcl.m4	2013-03-08 00:21:33.268494500 -0600
+@@ -107,7 +107,7 @@ AC_DEFUN(SC_LOAD_TCLCONFIG, [
+ 	# given by the Tcl spec are insufficient for our use.  [#5779],[#17109]
+ 	#
+ 	case "$host_os" in
+-	aix*)
++	aix*|cygwin*)
+ 		LIBTSO_LIBS="$LIBTSO_LIBS $TCL_LIB_SPEC $TCL_LIB_FLAG"
+ 		LIBTSO_LIBS="$LIBTSO_LIBS -L$TCL_EXEC_PREFIX/lib -ltcl$TCL_VERSION";;
+ 	esac
diff --git a/db/5.3-vpath.patch b/db/5.3-vpath.patch
new file mode 100644
index 00000000..1d2597b2
--- /dev/null
+++ b/db/5.3-vpath.patch
@@ -0,0 +1,11 @@
+--- src/db-5.2.38/dist/aclocal/sql.m4.orig	2014-10-03 16:21:14.838769800 +0900
++++ src/db-5.2.38/dist/aclocal/sql.m4	2014-10-03 16:25:09.722632200 +0900
+@@ -96,7 +96,7 @@
+ # !!! END COPIED from autoconf distribution
+ 
+ sqlite_dir=$srcdir/../lang/sql/sqlite
+-(cd sql && eval "\$SHELL ../$sqlite_dir/configure --disable-option-checking $ac_sub_configure_args CPPFLAGS=\"-I.. $CPPFLAGS\" --enable-amalgamation=$db_cv_sql_amalgamation --enable-readline=$with_readline" && cat build_config.h >> config.h) || exit 1
++(cd sql && eval "\$SHELL $sqlite_dir/configure --disable-option-checking $ac_sub_configure_args CPPFLAGS=\"-I.. $CPPFLAGS\" --enable-amalgamation=$db_cv_sql_amalgamation --enable-readline=$with_readline " && cat build_config.h >> config.h) || exit 1
+ 
+ # Configure JDBC if --enable-jdbc
+ if test "$db_cv_jdbc" != "no"; then
diff --git a/db/PKGBUILD b/db/PKGBUILD
index a3258ffc..171f6a96 100644
--- a/db/PKGBUILD
+++ b/db/PKGBUILD
@@ -1,21 +1,35 @@
 # Maintainer: Alexey Pavlov <alexpux@gmail.com>
 
 pkgname=('db' 'libdb' 'libdb-devel' 'db-docs')
-pkgver=6.2.32
-pkgrel=1
+pkgver=5.3.28
+pkgrel=4
 pkgdesc="The Berkeley DB embedded database system"
 url="https://www.oracle.com/technetwork/database/database-technologies/berkeleydb/overview/index.html"
-license=('spdx:AGPL-3.0-or-later')
+license=('custom')
 arch=('i686' 'x86_64')
 depends=('sh')
 makedepends=('autotools' 'gcc')
-source=(http://download.oracle.com/berkeley-db/db-${pkgver}.tar.gz)
+source=(http://download.oracle.com/berkeley-db/db-${pkgver}.tar.gz
+        #http://download.oracle.com/otn/berkeley-db/db-${pkgver}.tar.gz
+        5.3-java.patch
+        5.3-tcl.patch
+        5.3-vpath.patch
+        https://src.fedoraproject.org/rpms/libdb/raw/d6841b3b46a51db98c162347211a5a64d154ea37/f/db-5.3.28-atomic_compare_exchange.patch)
 options=('!makeflags')
-sha256sums=('a9c5e2b004a5777aa03510cfe5cd766a4a3b777713406b02809c17c8e0e7a8fb')
+sha256sums=('e0a992d740709892e81f9d93f06daf305cf73fb81b545afe72478043172c3628'
+            'a925b88e58cff6d4aeed3eecfa2cf4c606f2ed469607d8fd0c5c0a9c4b5a8bd1'
+            '2166bac574f60d42fe6dd6c03223d6595accf303375be397e277b38676b8cb08'
+            '7614933d2770c2aa6864cd731c114b90a4e4c1a8a988daabd9b6f203ab8f1f21'
+            'eb58b5764e16c6f81df8ff80964ef2e071ca5cbb9e24d37f45a831107afb68cc')
 
 prepare() {
   cd "${srcdir}/${pkgname}-${pkgver}"
 
+  patch -Np2 -i ${srcdir}/5.3-java.patch
+  patch -Np2 -i ${srcdir}/5.3-tcl.patch
+  patch -Np2 -i ${srcdir}/5.3-vpath.patch
+  patch -Np1 -i ${srcdir}/db-5.3.28-atomic_compare_exchange.patch
+
   cd dist
   ac_macrodir=aclocal libtoolize --copy --force --install
   ./s_config