diff --git a/baselibs.conf b/baselibs.conf
deleted file mode 100644
index 20d515d..0000000
--- a/baselibs.conf
+++ /dev/null
@@ -1 +0,0 @@
-libcotp2
diff --git a/libcotp.changes b/libcotp.changes
index c5677f0..c0796d0 100644
--- a/libcotp.changes
+++ b/libcotp.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Tue May  2 13:41:18 UTC 2023 - Paolo Stivanin <info@paolostivanin.com>
+
+- Update to 2.0.1:
+  * If execution runs fine, set err_code to NO_ERROR in get_totp_at,
+    get_steam_totp_at and otp_to_int.
+- Revert AVX2 change.
+
 -------------------------------------------------------------------
 Wed Mar  8 15:46:43 UTC 2023 - Paolo Stivanin <info@paolostivanin.com>
 
diff --git a/libcotp.spec b/libcotp.spec
index 6298c6d..dea2d18 100644
--- a/libcotp.spec
+++ b/libcotp.spec
@@ -21,7 +21,7 @@
 %global debug_package %{nil}
 %endif
 Name:           libcotp
-Version:        2.0.0
+Version:        2.0.1
 Release:        0
 Summary:        C library for generating TOTP and HOTP
 License:        Apache-2.0
@@ -30,14 +30,12 @@ URL:            https://github.com/paolostivanin/%{name}
 Source0:        https://github.com/paolostivanin/%{name}/archive/v%{version}.tar.gz
 Source1:        https://github.com/paolostivanin/libcotp/releases/download/v%{version}/v%{version}.tar.gz.asc
 Source2:        %{name}.keyring
-Source3:        baselibs.conf
 BuildRequires:  cmake
 BuildRequires:  gcc
 BuildRequires:  gcc-c++
 BuildRequires:  libgcrypt-devel
 BuildRequires:  pkgconfig
 Obsoletes:      libbaseencode <= 1.0.15
-%{?suse_build_hwcaps_libs}
 
 %description
 %{name} C library for generating TOTP and HOTP according to RFC-6238.
@@ -62,15 +60,14 @@ Requires:       %{libsoname} = %{version}
 Pkg-config and header files for developing applications that use %{name}
 
 %prep
-%setup -q
+%autosetup -p1
 
 %build
-# FIXME: you should use %%cmake macros
-cmake -DCMAKE_INSTALL_PREFIX=%{_prefix} .
-%make_build
+%cmake
+%cmake_build
 
 %install
-%make_install
+%cmake_install
 
 %post -n        %{libsoname} -p /sbin/ldconfig
 %postun -n      %{libsoname} -p /sbin/ldconfig
diff --git a/v2.0.0.tar.gz b/v2.0.0.tar.gz
deleted file mode 100644
index 37f16e1..0000000
--- a/v2.0.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:9391244cdcbe5a871230bd9da434b415c25e3ed49fd53f482ef6c0721a12d405
-size 17266
diff --git a/v2.0.0.tar.gz.asc b/v2.0.0.tar.gz.asc
deleted file mode 100644
index bb7d405..0000000
--- a/v2.0.0.tar.gz.asc
+++ /dev/null
@@ -1,16 +0,0 @@
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diff --git a/v2.0.1.tar.gz b/v2.0.1.tar.gz
new file mode 100644
index 0000000..3cf98ba
--- /dev/null
+++ b/v2.0.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b111d528bbde7c1a0a392f49293b25ae33e6e78fbcbe378e0cf8bc6d59743d11
+size 17273
diff --git a/v2.0.1.tar.gz.asc b/v2.0.1.tar.gz.asc
new file mode 100644
index 0000000..82de1e9
--- /dev/null
+++ b/v2.0.1.tar.gz.asc
@@ -0,0 +1,16 @@
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