diff --git a/.belr.metadata b/.belr.metadata
index 6a5383d..7807f49 100644
--- a/.belr.metadata
+++ b/.belr.metadata
@@ -1 +1 @@
-acf3478f758ef7e5a95050481afe9f2b540b906e  SOURCES/belr-5.3.5.tar.gz
+23d4122e512ad47853757d11c622542dd163b78a  SOURCES/belr-5.3.54.tar.gz
diff --git a/.gitignore b/.gitignore
index f982995..2955a16 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-SOURCES/belr-5.3.5.tar.gz
+SOURCES/belr-5.3.54.tar.gz
diff --git a/SPECS/belr.spec b/SPECS/belr.spec
index abcc37d..6da6294 100644
--- a/SPECS/belr.spec
+++ b/SPECS/belr.spec
@@ -1,17 +1,14 @@
-%define major 1
-%define libname %{name}-libs
-%define develname %{name}-devel
-
 Summary:	Language recognition library
 Name:		belr
-Version:	5.3.5
-Release:	2%{?dist}.inferit
+Version:	5.3.54
+Release:	1%{?dist}.inferit
+
 License:	GPLv3
-Group:		System/Libraries
 URL:		https://linphone.org/
 Source0:	https://gitlab.linphone.org/BC/public/belr/-/archive/%{version}/belr-%{version}.tar.gz
 # (wally) from OpenSUSE to install pkgconfig .pc file
 Patch0:		belr-fix-pkgconfig.patch
+
 BuildRequires:	cmake
 BuildRequires:	cmake(BCToolbox) >= %{version}
 BuildRequires:	ninja-build
@@ -21,21 +18,18 @@ BuildRequires:	pkgconfig(udev)
 Belr aims at parsing any input formatted according to a language defined by
 an ABNF grammar, such as the protocols standardised at IETF.
 
-%package -n	%{libname}
+%package libs
 Summary:	Language recognition library
-Group:		System/Libraries
 
-%description -n	%{libname}
+%description libs
 Belr aims at parsing any input formatted according to a language defined by
 an ABNF grammar, such as the protocols standardised at IETF.
 
-%package -n	%{develname}
+%package devel
 Summary:	Development files for %{name}
-Group:		Development/C++
-Requires:	%{libname} = %{version}-%{release}
-Provides:	%{name}-devel = %{version}-%{release}
+Requires:	%{name} = %{version}-%{release}
 
-%description -n	%{develname}
+%description devel
 This package contains development files for %{name}
 
 %prep
@@ -63,12 +57,12 @@ find %{buildroot} -name "*.la" -delete
 %{_bindir}/belr-parse
 %{_bindir}/belr-compiler
 
-%files -n %{libname}
+%files libs
 %license LICENSE*
 %doc README*
-%{_libdir}/lib%{name}.so.%{major}{,.*}
+%{_libdir}/lib%{name}.so.*
 
-%files -n %{develname}
+%files devel
 %{_includedir}/%{name}/
 %{_libdir}/lib%{name}.so
 %{_libdir}/cmake/Belr/
@@ -76,6 +70,10 @@ find %{buildroot} -name "*.la" -delete
 
 
 %changelog
+* Fri May 31 2024 Arkady L. Shane <tigro@msvsphere-os.ru> - 5.3.54-1.inferit
+- Update to 5.3.54
+- Clean up spec
+
 * Wed May 29 2024 Sergey Cherevko <s.cherevko@msvsphere-os.ru> - 5.3.5-2.inferit
 - Rebuilt for MSVSphere 9.4