diff --git a/.gitignore b/.gitignore
index 2454555..ac2b4fc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,3 @@
-/zydis-*.tar*
+/zydis-4.0.0.tar.gz
+/zydis-4.1.0.tar.gz
+/zydis-4.1.1.tar.gz
diff --git a/sources b/sources
index ec75936..417b98b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (zydis-5091440c2a1f963e00c6e6aceec7c4346e656fa4.tar.gz) = 8ee8a5c53828d3652be4a2b7ce7a25e557248828b053a371844faab5cf74ae7a34f5f432c768d593defcfc051333d5d24e742c3083051f711873d2ba39af4e21
+SHA512 (zydis-4.1.1.tar.gz) = 177e84fedb3449e29ffb6c0b02a92066ba1aa8fb624facad5593902b8e08cb8ae0b20ff38c16987989c8e414d7484d09dab7917c00a8fe54aa9bab4bc90e275d
diff --git a/zydis.spec b/zydis.spec
index 03ec8e1..c57387d 100644
--- a/zydis.spec
+++ b/zydis.spec
@@ -1,27 +1,23 @@
+Version:        4.1.1
+%global sover %{echo %{version} | cut -d '.' -f 1,2}
+
 Name:           zydis
-Version:        5.0.0
-
-%global forgeurl https://github.com/zyantific/zydis
-%global commit 5091440c2a1f963e00c6e6aceec7c4346e656fa4
-%forgemeta
-
 Release:        %autorelease
 Summary:        Fast and lightweight x86/x86-64 disassembler and code generation library
 
 License:        MIT
-URL:            %forgeurl
-Source0:        %forgesource
+URL:            https://github.com/zyantific/zydis
+Source0:        %{url}/archive/v%{version}/%{name}-%{version}.tar.gz
 
 ExcludeArch:    s390x
 
-BuildRequires:  gcc
-BuildRequires:  meson >= 1.3
-BuildRequires:  pkgconfig(zycore)
+BuildRequires:  gcc-c++
+BuildRequires:  cmake
+BuildRequires:  ninja-build
+BuildRequires:  zycore-c-devel
 BuildRequires:  doxygen
 # build man pages
 BuildRequires:  rubygem-ronn-ng
-# tests
-BuildRequires:  python3
 
 %description
 Zydis is fast and lightweight x86/x86-64 disassembler and code generation
@@ -60,33 +56,34 @@ Requires:       %{name}%{?_isa} = %{version}-%{release}
 The %{name}-tools package contains tools about %{name}.
 
 %prep
-%forgesetup
+%autosetup -p1
 
 %build
-%meson \
-    -Dtools=enabled \
-    -Dman=enabled \
-    -Ddoc=enabled \
-    -Dtests=enabled \
+%cmake \
+    -GNinja \
+    -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+    -DZYAN_SYSTEM_ZYCORE=ON \
+    -DZYDIS_BUILD_SHARED_LIB=ON \
+    -DZYDIS_BUILD_MAN=ON \
+    -DZYDIS_BUILD_TESTS=ON \
 
-%meson_build
+%cmake_build
 
 %install
-%meson_install
+%cmake_install
 
 %check
-%ifnarch %{ix86}
-%meson_test
-%endif
+%ctest
 
 %files
 %license LICENSE
-%{_libdir}/libZydis.so.5*
+%{_libdir}/libZydis.so.%{sover}*
 
 %files devel
 %doc README.md
 %{_includedir}/Zydis/
-%{_libdir}/pkgconfig/zydis.pc
+%dir %{_libdir}/cmake/zydis
+%{_libdir}/cmake/zydis/*.cmake
 %{_libdir}/libZydis.so
 
 %files doc