diff --git a/stellarium.spec b/stellarium.spec
index a0806b5..e23b653 100644
--- a/stellarium.spec
+++ b/stellarium.spec
@@ -1,7 +1,7 @@
 %define buildver %(echo %version | sed "s|[a-z]||")
 Name:          stellarium
 Version:       0.20.2
-Release:       1mamba
+Release:       2mamba
 Summary:       Stellarium is a free open source planetarium
 Group:         Graphical Desktop/Applications/Graphics
 Vendor:        openmamba
@@ -29,6 +29,7 @@ BuildRequires: libX11-devel
 BuildRequires: libXext-devel
 BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
+BuildRequires: libgps-devel >= 3.21-1mamba
 BuildRequires: cmake
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
@@ -72,6 +73,9 @@ Stellarium is a free open source planetarium for your computer. It shows a reali
 %{_mandir}/man1/stellarium.*
 
 %changelog
+* Thu Aug 20 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 0.20.2-2mamba
+- rebuilt by autoport with build requirements: libgps-devel>=3.21-1mamba
+
 * Sat Jun 27 2020 Automatic Build System <autodist@mambasoft.it> 0.20.2-1mamba
 - automatic version update by autodist