diff --git a/libexiv2.spec b/libexiv2.spec
index ea99492..4a1c7f0 100644
--- a/libexiv2.spec
+++ b/libexiv2.spec
@@ -1,7 +1,7 @@
 Name:          libexiv2
 Epoch:         1
 Version:       0.27.3
-Release:       1mamba
+Release:       2mamba
 Summary:       Exif and IPTC metadata library and tools
 Group:         System/Libraries
 Vendor:        openmamba
@@ -11,8 +11,11 @@ URL:           https://www.exiv2.org/
 Source0:       https://www.exiv2.org/builds/exiv2-%{version}-Source.tar.gz
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
+BuildRequires: ldconfig
+BuildRequires: libexpat-devel
 BuildRequires: libgcc
 BuildRequires: libstdc++6-devel
+BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
 BuildRequires: gettext-devel
 BuildRequires: gcc-c++
@@ -30,8 +33,7 @@ Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
 
 %description devel
 Exiv2 is a C++ library and a command line utility to access image metadata.
-
-This package contains static libraries and header files need for development.
+This package contains static libraries and header files needed for development.
 
 %package -n exiv2
 Group:         System/Tools
@@ -40,12 +42,13 @@ Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
 
 %description -n exiv2
 Exiv2 is a C++ library and a command line utility to access image metadata.
+This package contains static libraries and header files needed for development.
 
-This package contains static libraries and header files need for development.
+%debug_package
 
 %prep
 %setup -q -n exiv2-%{version}-Source
-%ifarch arm
+%ifarch arm aarch64
 sed -i "/cf-protection/d" cmake/compilerFlags.cmake
 %endif
 
@@ -88,6 +91,9 @@ sed -i "/cf-protection/d" cmake/compilerFlags.cmake
 %{_mandir}/man1/exiv2.*
 
 %changelog
+* Mon Dec 28 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 0.27.3-2mamba
+- rebuilt with debug package and aarch64 build fix
+
 * Sun Aug 30 2020 Automatic Build System <autodist@mambasoft.it> 0.27.3-1mamba
 - automatic version update by autodist