diff --git a/.gitignore b/.gitignore
index 39936ac..4767c96 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,5 +15,3 @@
 /yacreader-9.14.1.2402053-src.tar.xz
 /yacreader-9.14.2.2402143-src.tar.xz
 /yacreader-9.15.0-src.tar.xz
-/yacreader-9.16.2-src.tar.xz
-/yacreader-9.16.3-src.tar.xz
diff --git a/sources b/sources
index 8fb7bd0..13e4607 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (yacreader-9.16.3-src.tar.xz) = 837c66d8a269e204561ac61d5749610682755876be2b70e4f669f54246c55296704ae197760eeaa1ef537abe5395673fbd700d1d2103e07cedd1beeecf31b659
+SHA512 (yacreader-9.15.0-src.tar.xz) = 91d7eef9d613b08ad9bc0328a705b1872f8e7eb46f18ee350fbfae28515e6d6b4d99ea04519fe385eb875cd1f29e8638d07bbbd6981ab14095f3de19420f4ce0
diff --git a/yacreader.spec b/yacreader.spec
index e08f2a4..0de71de 100644
--- a/yacreader.spec
+++ b/yacreader.spec
@@ -2,7 +2,7 @@
 %global versuf %{nil}
 
 Name:           yacreader
-Version:        9.16.3
+Version:        9.15.0
 Release:        %autorelease
 Summary:        Cross platform comic reader and library manager
 
@@ -17,7 +17,7 @@ Source0:        https://github.com/YACReader/%{name}/releases/download/%{version
 BuildRequires:  desktop-file-utils
 BuildRequires:  gcc-c++
 BuildRequires:  make
-BuildRequires:  cmake
+BuildRequires:  cmake3
 BuildRequires:  mesa-libGLU-devel
 BuildRequires:  systemd-rpm-macros
 
@@ -40,7 +40,8 @@ Requires:       qt5-qtquickcontrols%{?_isa}
 Requires:       qt5-qtsvg
 
 %description
-"Yet another comic reader".
+Best comic reader and comic manager with support for .cbr .cbz .zip .rar comic
+files.
 
 
 %prep