diff --git a/plasma-disks.spec b/plasma-disks.spec
index 9da0106..fbba152 100644
--- a/plasma-disks.spec
+++ b/plasma-disks.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          plasma-disks
-Version:       5.21.4
+Version:       5.21.5
 Release:       1mamba
 Summary:       KDE Plasma 5 storage device health monitoring
 Group:         Graphical Desktop/Applications/Utilities
@@ -13,7 +13,6 @@ Source:        https://download.kde.org/stable/plasma/%{version}/plasma-disks-%{
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: ldconfig
 BuildRequires: libgcc
 BuildRequires: libkauth-devel
 BuildRequires: libkcodecs-devel
@@ -73,6 +72,9 @@ KDE Plasma 5 storage device health monitoring.
 %doc LICENSES
 
 %changelog
+* Wed May 05 2021 Automatic Build System <autodist@mambasoft.it> 5.21.5-1mamba
+- automatic version update by autodist
+
 * Wed Apr 07 2021 Automatic Build System <autodist@mambasoft.it> 5.21.4-1mamba
 - automatic version update by autodist