diff --git a/kcalc.spec b/kcalc.spec
index b683a3b..89b887a 100644
--- a/kcalc.spec
+++ b/kcalc.spec
@@ -1,5 +1,5 @@
 Name:          kcalc
-Version:       16.08.1
+Version:       16.08.2
 Release:       1mamba
 Summary:       Scientific calculator
 Group:         Graphical Desktop/Applications/Utilities
@@ -12,11 +12,9 @@ License:       GPL
 BuildRequires: cmake
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: kdelibs-devel
-BuildRequires: kde-workspace-devel
 BuildRequires: libgcc
 BuildRequires: libgmp-devel
-BuildRequires: libqt4-devel
+BuildRequires: libqt5-devel
 BuildRequires: libstdc++6-devel
 ## AUTOBUILDREQ-END
 #Requires:      kde-workspace
@@ -68,6 +66,9 @@ exit 0
 %doc COPYING COPYING.LIB
 
 %changelog
+* Sun Oct 16 2016 Automatic Build System <autodist@mambasoft.it> 16.08.2-1mamba
+- automatic version update by autodist
+
 * Thu Sep 08 2016 Automatic Build System <autodist@mambasoft.it> 16.08.1-1mamba
 - automatic version update by autodist