diff --git a/redis-mod-zstd/redis-mod-zstd.patch b/redis-mod-zstd/redis-mod-zstd.patch
new file mode 100644
index 0000000000..725135bbb9
--- /dev/null
+++ b/redis-mod-zstd/redis-mod-zstd.patch
@@ -0,0 +1,32 @@
+Index: rmutil/util.c
+--- rmutil/util.c.orig	2019-04-21 11:46:39.000000000 +0200
++++ rmutil/util.c	2019-04-21 12:53:28.266257000 +0200
+@@ -6,6 +6,7 @@
+ #include <stdarg.h>
+ #include <limits.h>
+ #include <string.h>
++#include <strings.h>
+ #include <redismodule.h>
+ #include "util.h"
+ 
+@@ -220,4 +221,4 @@
+   } while ((ele != NULL) && (*e != '\0'));
+ 
+   return ele;
+-}
+\ No newline at end of file
++}
+Index: zstd_vals/Makefile
+--- zstd_vals/Makefile.orig	2019-04-21 11:46:39.000000000 +0200
++++ zstd_vals/Makefile	2019-04-21 12:53:57.123509000 +0200
+@@ -4,8 +4,8 @@
+ ZSTD_LIBDIR=../zstd/lib
+ 
+ # Compile flags for linux
+-SHOBJ_CFLAGS ?=  -fno-common -g -ggdb
+-SHOBJ_LDFLAGS ?= -shared -Bsymbolic
++SHOBJ_CFLAGS ?=
++SHOBJ_LDFLAGS ?= -shared
+ CFLAGS = -I$(RM_INCLUDE_DIR) -I$(ZSTD_INCLUDE_DIR) -Wall -g -fPIC -lc -lm -O2 -std=c++11
+ CC=g++
+ LD=g++
diff --git a/redis-mod-zstd/redis-mod-zstd.spec b/redis-mod-zstd/redis-mod-zstd.spec
new file mode 100644
index 0000000000..9469bc77ad
--- /dev/null
+++ b/redis-mod-zstd/redis-mod-zstd.spec
@@ -0,0 +1,114 @@
+##
+##  redis-mod-zstd.spec -- OpenPKG RPM Package Specification
+##  Copyright (c) 2000-2019 OpenPKG Project <http://openpkg.org/>
+##
+##  Permission to use, copy, modify, and distribute this software for
+##  any purpose with or without fee is hereby granted, provided that
+##  the above copyright notice and this permission notice appear in all
+##  copies.
+##
+##  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+##  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+##  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+##  IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
+##  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+##  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+##  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+##  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+##  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+##  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+##  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+##  SUCH DAMAGE.
+##
+
+#   package information
+Name:         redis-mod-zstd
+Summary:      Redis Extension Module: ZStandard Compression
+URL:          https://github.com/chadnickbok/redis-zstd-module
+Vendor:       Nick Chadwick
+Packager:     OpenPKG Project
+Distribution: OpenPKG Community
+Class:        EVAL
+Group:        Database
+License:      Open Source
+Version:      20190421
+Release:      20190421
+
+#   list of sources
+Source0:      http://download.openpkg.org/components/versioned/redis-zstd/redis-zstd-%{version}.tar.xz
+Patch0:       redis-mod-zstd.patch
+
+#   build information
+BuildPreReq:  OpenPKG, openpkg >= 20160101
+PreReq:       OpenPKG, openpkg >= 20160101
+PreReq:       redis
+
+%description
+    This is a Redis extension module that provides ZStandard
+    compression/decompression functionality.
+
+%track
+    prog redis-mod-zstd = {
+        version   = %{version}
+        url       = http://download.openpkg.org/components/versioned/redis-zstd/
+        regex     = redis-zstd-(__VER__)\.tar\.xz
+    }
+
+%prep
+    %setup -q -n redis-zstd
+    %patch -p0
+
+%build
+    #   build extension module
+    (   cd rmutil
+        %{l_make} %{l_mflags -O} \
+            CC="%{l_cc}" \
+            CFLAGS="%{l_cflags -O} -I`pwd` -I.."
+    ) || exit $?
+    (   cd zstd_vals
+        %{l_make} %{l_mflags -O} \
+            CC="%{l_cxx}" \
+            LD="%{l_cxx}" \
+            CFLAGS="%{l_cxxflags -O} -I`pwd` -I.. %{l_cppflags}" \
+            ZSTD_INCLUDE_DIR=%{l_prefix}/include \
+            ZSTD_LIBDIR=%{l_prefix}/lib
+    ) || exit $?
+
+%install
+    #   create installation hierarchy
+    %{l_shtool} mkdir -f -p -m 755 \
+        $RPM_BUILD_ROOT%{l_prefix}/libexec/redis
+
+    #   install extension module
+    %{l_shtool} install -c -m 755 \
+        zstd_vals/zstd_vals.so \
+        $RPM_BUILD_ROOT%{l_prefix}/libexec/redis/zstd.so
+
+    #   determine installation files
+    %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT %{l_files_std}
+
+%files -f files
+
+%clean
+
+%post
+    if [ ".$1" = .1 ]; then
+        #   add hook to Redis configuration
+        redisconf="$RPM_INSTALL_PREFIX/etc/redis/redis.conf"
+        if [ -f $redisconf ]; then
+            echo "loadmodule $RPM_INSTALL_PREFIX/libexec/redis/zstd.so" |\
+            $RPM_INSTALL_PREFIX/lib/openpkg/rpmtool config \
+                -a -i "$RPM_INSTALL_PREFIX:redis-mod-zstd" -p "#" $redisconf
+        fi
+    fi
+
+%postun
+    if [ ".$1" = .0 ]; then
+        #   remove hook from Redis configuration
+        redisconf="$RPM_INSTALL_PREFIX/etc/redis/redis.conf"
+        if [ -f $redisconf ]; then
+            $RPM_INSTALL_PREFIX/lib/openpkg/rpmtool config \
+                -r -i "$RPM_INSTALL_PREFIX:redis-mod-zstd" -p "#" $redisconf
+        fi
+    fi
+