diff --git a/knetwalk.spec b/knetwalk.spec
index 8adf359..5c179a4 100644
--- a/knetwalk.spec
+++ b/knetwalk.spec
@@ -1,5 +1,5 @@
 Name:          knetwalk
-Version:       21.04.0
+Version:       21.04.1
 Release:       1mamba
 Summary:       Network Construction Game
 Group:         Graphical Desktop/Applications/Games
@@ -19,7 +19,6 @@ BuildRequires: libkconfigwidgets-devel
 BuildRequires: libkcoreaddons-devel
 BuildRequires: libkcrash-devel
 BuildRequires: libkdbusaddons-devel
-BuildRequires: libkdegames-devel
 BuildRequires: libki18n-devel
 BuildRequires: libktextwidgets-devel
 BuildRequires: libkwidgetsaddons-devel
@@ -81,6 +80,9 @@ exit 0
 %doc AUTHORS COPYING COPYING.DOC
 
 %changelog
+* Thu May 13 2021 Automatic Build System <autodist@mambasoft.it> 21.04.1-1mamba
+- automatic version update by autodist
+
 * Thu Apr 22 2021 Automatic Build System <autodist@mambasoft.it> 21.04.0-1mamba
 - automatic version update by autodist