diff --git a/Makefile b/Makefile
new file mode 100644
--- /dev/null
+++ b/Makefile
@@ -0,0 +1 @@
+include ../Makefile.common
diff --git a/abi_used_libs b/abi_used_libs
new file mode 100644
--- /dev/null
+++ b/abi_used_libs
@@ -0,0 +1,5 @@
+libc.so.6
+libdouble-conversion.so.3
+libgcc_s.so.1
+libpython3.7m.so.1.0
+libstdc++.so.6
diff --git a/files/0001-Use-double-conversion-from-the-system.patch b/files/0001-Use-double-conversion-from-the-system.patch
new file mode 100644
--- /dev/null
+++ b/files/0001-Use-double-conversion-from-the-system.patch
@@ -0,0 +1,44 @@
+From 91ab320957b15188c63a280133a71ae3fdb2e758 Mon Sep 17 00:00:00 2001
+From: Kushal Das <mail@kushaldas.in>
+Date: Sun, 7 Jun 2020 13:11:55 +0530
+Subject: [PATCH] Use double-conversion from the system
+
+---
+ setup.py | 10 ++++------
+ 1 file changed, 4 insertions(+), 6 deletions(-)
+
+diff --git a/setup.py b/setup.py
+index 87b96fa..47c409c 100644
+--- a/setup.py
++++ b/setup.py
+@@ -17,22 +17,20 @@ Programming Language :: Python :: 3.8
+ Programming Language :: Python :: 3 :: Only
+ """
+ 
+-dconv_source_files = glob("./deps/double-conversion/double-conversion/*.cc")
+-dconv_source_files.append("./lib/dconv_wrapper.cc")
+ 
+ module1 = Extension(
+     "ujson",
+-    sources=dconv_source_files
+-    + [
++    sources=[
++        "./lib/dconv_wrapper.cc",
+         "./python/ujson.c",
+         "./python/objToJSON.c",
+         "./python/JSONtoObj.c",
+         "./lib/ultrajsonenc.c",
+         "./lib/ultrajsondec.c",
+     ],
+-    include_dirs=["./python", "./lib", "./deps/double-conversion/double-conversion"],
++    include_dirs=["./python", "./lib", "/usr/include/double-conversion"],
+     extra_compile_args=["-D_GNU_SOURCE"],
+-    extra_link_args=["-lstdc++", "-lm"],
++    extra_link_args=["-lstdc++", "-lm", "-ldouble-conversion"],
+ )
+ 
+ 
+-- 
+2.26.2
+
+
diff --git a/package.yml b/package.yml
new file mode 100644
--- /dev/null
+++ b/package.yml
@@ -0,0 +1,24 @@
+name       : python-ujson
+version    : 3.1.0
+release    : 1
+source     :
+    - https://files.pythonhosted.org/packages/source/u/ujson/ujson-3.1.0.tar.gz : 00bda1de275ed6fe81817902189c75dfd156b4fa29b44dc1f4620775d2f50cf7
+homepage   : https://github.com/ultrajson/ultrajson
+license    : BSD-3-Clausse
+component  : programming.python
+summary    : Ultra fast JSON decoder and encoder written in C with Python bindings
+description: |
+    UltraJSON is an ultra fast JSON encoder and decoder written in pure C with bindings for Python 3.5+.
+builddeps  :
+    - pkgconfig(python3)
+    - double-conversion-devel
+    - python-pytest
+    - python-setuptools-scm
+setup      : |
+    %patch -p1 < $pkgfiles/0001-Use-double-conversion-from-the-system.patch
+build      : |
+    %python3_setup
+install    : |
+    %python3_install
+check      : |
+    %python3_test pytest3
diff --git a/pspec_x86_64.xml b/pspec_x86_64.xml
new file mode 100644
--- /dev/null
+++ b/pspec_x86_64.xml
@@ -0,0 +1,39 @@
+<PISI>
+    <Source>
+        <Name>python-ujson</Name>
+        <Homepage>https://github.com/ultrajson/ultrajson</Homepage>
+        <Packager>
+            <Name>Algent Albrahimi</Name>
+            <Email>algent@protonmail.com</Email>
+        </Packager>
+        <License>BSD-3-Clausse</License>
+        <PartOf>programming.python</PartOf>
+        <Summary xml:lang="en">Ultra fast JSON decoder and encoder written in C with Python bindings</Summary>
+        <Description xml:lang="en">UltraJSON is an ultra fast JSON encoder and decoder written in pure C with bindings for Python 3.5+.
+</Description>
+        <Archive type="binary" sha1sum="79eb0752a961b8e0d15c77d298c97498fbc89c5a">https://getsol.us/sources/README.Solus</Archive>
+    </Source>
+    <Package>
+        <Name>python-ujson</Name>
+        <Summary xml:lang="en">Ultra fast JSON decoder and encoder written in C with Python bindings</Summary>
+        <Description xml:lang="en">UltraJSON is an ultra fast JSON encoder and decoder written in pure C with bindings for Python 3.5+.
+</Description>
+        <PartOf>programming.python</PartOf>
+        <Files>
+            <Path fileType="library">/usr/lib/python3.7/site-packages/ujson-3.1.0-py3.7.egg-info/PKG-INFO</Path>
+            <Path fileType="library">/usr/lib/python3.7/site-packages/ujson-3.1.0-py3.7.egg-info/SOURCES.txt</Path>
+            <Path fileType="library">/usr/lib/python3.7/site-packages/ujson-3.1.0-py3.7.egg-info/dependency_links.txt</Path>
+            <Path fileType="library">/usr/lib/python3.7/site-packages/ujson-3.1.0-py3.7.egg-info/top_level.txt</Path>
+            <Path fileType="library">/usr/lib/python3.7/site-packages/ujson.cpython-37m-x86_64-linux-gnu.so</Path>
+        </Files>
+    </Package>
+    <History>
+        <Update release="1">
+            <Date>2020-08-11</Date>
+            <Version>3.1.0</Version>
+            <Comment>Packaging update</Comment>
+            <Name>Algent Albrahimi</Name>
+            <Email>algent@protonmail.com</Email>
+        </Update>
+    </History>
+</PISI>
\ No newline at end of file