diff --git a/pzstd-global-gtest.patch b/pzstd-global-gtest.patch
new file mode 100644
index 0000000..9a2df3d
--- /dev/null
+++ b/pzstd-global-gtest.patch
@@ -0,0 +1,33 @@
+diff -rupN zstd-1.3.4.orig/contrib/pzstd/Makefile zstd-1.3.4/contrib/pzstd/Makefile
+--- zstd-1.3.4.orig/contrib/pzstd/Makefile	2018-03-27 00:19:34.000000000 +0200
++++ zstd-1.3.4/contrib/pzstd/Makefile	2018-06-14 13:46:16.485820353 +0200
+@@ -32,7 +32,7 @@ LDFLAGS  ?=
+ 
+ # Include flags
+ PZSTD_INC  = -I$(ZSTDDIR) -I$(ZSTDDIR)/common -I$(PROGDIR) -I.
+-GTEST_INC  = -isystem googletest/googletest/include
++GTEST_INC  =
+ 
+ PZSTD_CPPFLAGS  = $(PZSTD_INC)
+ PZSTD_CCXXFLAGS =
+@@ -46,7 +46,7 @@ ALL_LDFLAGS     = $(EXTRA_FLAGS) $(LDFLA
+ 
+ 
+ # gtest libraries need to go before "-lpthread" because they depend on it.
+-GTEST_LIB  = -L googletest/build/googlemock/gtest
++GTEST_LIB  =
+ LIBS       =
+ 
+ # Compilation commands
+@@ -212,10 +212,7 @@ GTEST_CMAKEFLAGS =
+ .PHONY: googletest
+ googletest: PZSTD_CCXXFLAGS += -fPIC
+ googletest:
+-	@$(RM) -rf googletest
+-	@git clone https://github.com/google/googletest
+-	@mkdir -p googletest/build
+-	@cd googletest/build && cmake $(GTEST_CMAKEFLAGS) -DCMAKE_CXX_FLAGS="$(ALL_CXXFLAGS)" .. && $(MAKE)
++	true
+ 
+ .PHONY: googletest32
+ googletest32: PZSTD_CCXXFLAGS  += -m32
diff --git a/pzstd.1.patch b/pzstd.1.patch
new file mode 100644
index 0000000..eb2569d
--- /dev/null
+++ b/pzstd.1.patch
@@ -0,0 +1,19 @@
+diff -Naur -Naru zstd-1.3.4/programs/zstd.1 zstd-1.3.4.new/programs/zstd.1
+--- zstd-1.3.4/programs/zstd.1	2018-03-26 22:19:34.000000000 +0000
++++ zstd-1.3.4.new/programs/zstd.1	2018-03-28 04:28:27.532777239 +0000
+@@ -177,7 +177,14 @@
+ .TP
+ \fB\-\-\fR
+ All arguments after \fB\-\-\fR are treated as files
+-.
++
++.SH Parallel Zstd OPTIONS
++Additional options for the pzstd utility
++.TP
++.BR \-p ", " --processes
++ number of threads to use for (de)compression (default:4)
++
++
+ .SH "DICTIONARY BUILDER"
+ \fBzstd\fR offers \fIdictionary\fR compression, which greatly improves efficiency on small files and messages\. It\'s possible to train \fBzstd\fR with a set of samples, the result of which is saved into a file called a \fBdictionary\fR\. Then during compression and decompression, reference the same dictionary, using command \fB\-D dictionaryFileName\fR\. Compression of small files similar to the sample set will be greatly improved\.
+ .
diff --git a/zstd.changes b/zstd.changes
index 877c7e0..c343311 100644
--- a/zstd.changes
+++ b/zstd.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Thu Jun 14 11:56:45 UTC 2018 - sweet_f_a@gmx.de
+
+- fix pzstd tests
+- add pzstd-global-gtest.patch 
+
+-------------------------------------------------------------------
+Thu Jun 14 08:11:32 UTC 2018 - sweet_f_a@gmx.de
+
+- enable pzstd (parallel zstd)
+- add pzstd.1.patch, taken from Fedora package (git 21908004)
+
 -------------------------------------------------------------------
 Thu May 24 14:36:12 CEST 2018 - kukuk@suse.de
 
diff --git a/zstd.spec b/zstd.spec
index 3bc3d1b..1dae28e 100644
--- a/zstd.spec
+++ b/zstd.spec
@@ -15,7 +15,6 @@
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
-
 %define major 1
 %define libname lib%{name}%{major}
 Name:           zstd
@@ -26,7 +25,12 @@ License:        BSD-3-Clause AND GPL-2.0-only
 Group:          Productivity/Archiving/Compression
 Url:            https://github.com/facebook/zstd
 Source0:        https://github.com/facebook/zstd/archive/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
+Patch1:         pzstd.1.patch
+Patch2:         pzstd-global-gtest.patch
 BuildRequires:  gcc
+# C++ is needed for pzstd only
+BuildRequires:  gcc-c++
+BuildRequires:  googletest-devel
 BuildRequires:  pkgconfig
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
@@ -76,18 +80,26 @@ Needed for compiling programs that link with the library.
 
 %prep
 %setup -q
-find -name .gitignore -delete
+%patch1 -p1
+%patch2 -p1
 
 %build
-for dir in lib programs; do
-  CFLAGS="%{optflags}" make %{?_smp_mflags} -C "$dir"
+export CFLAGS="%{optflags}"
+export CXXFLAGS="%{optflags} -std=c++11"
+for dir in lib programs contrib/pzstd; do
+  make %{?_smp_mflags} -C "$dir"
 done
 
 %check
-CFLAGS="%{optflags}" make %{?_smp_mflags} -C tests test-zstd
+export CFLAGS="%{optflags}"
+export CXXFLAGS="%{optflags} -std=c++11"
+make %{?_smp_mflags} -C tests test-zstd
+make -C contrib/pzstd test-pzstd
 
 %install
 %make_install PREFIX=%{_prefix} LIBDIR=%{_libdir}
+install -D -m755 contrib/pzstd/pzstd %{buildroot}%{_bindir}/pzstd
+install -D -m644 programs/zstd.1 %{buildroot}%{_mandir}/man1/pzstd.1
 
 %files
 %defattr(-,root,root,-)
@@ -98,9 +110,11 @@ CFLAGS="%{optflags}" make %{?_smp_mflags} -C tests test-zstd
 %{_bindir}/zstdless
 %{_bindir}/zstdmt
 %{_bindir}/unzstd
+%{_bindir}/pzstd
 %{_mandir}/man1/zstd.1*
 %{_mandir}/man1/unzstd.1*
 %{_mandir}/man1/zstdcat.1*
+%{_mandir}/man1/pzstd.1*
 %license COPYING LICENSE
 
 %files -n %{libname}