diff --git a/ksudoku.spec b/ksudoku.spec
index 4546391..a14f41b 100644
--- a/ksudoku.spec
+++ b/ksudoku.spec
@@ -1,5 +1,5 @@
 Name:          ksudoku
-Version:       17.12.0
+Version:       17.12.1
 Release:       1mamba
 Summary:       A program that can generate and solve sudoku
 Group:         Graphical Desktop/Applications/Games
@@ -15,7 +15,6 @@ BuildRequires: libgcc
 BuildRequires: libGL-devel
 BuildRequires: libGLU-devel
 BuildRequires: libICE-devel
-BuildRequires: libkdegames-devel
 BuildRequires: libqt5-devel
 BuildRequires: libSM-devel
 BuildRequires: libstdc++6-devel
@@ -98,6 +97,9 @@ exit 0
 %doc AUTHORS COPYING COPYING.DOC
 
 %changelog
+* Thu Jan 11 2018 Automatic Build System <autodist@mambasoft.it> 17.12.1-1mamba
+- automatic version update by autodist
+
 * Thu Dec 21 2017 Automatic Build System <autodist@mambasoft.it> 17.12.0-1mamba
 - automatic version update by autodist