diff --git a/codec2-0.9.2.tar.gz b/codec2-0.9.2.tar.gz
deleted file mode 100644
index 1ebc995..0000000
--- a/codec2-0.9.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:19181a446f4df3e6d616b50cabdac4485abb9cd3242cf312a0785f892ed4c76c
-size 12244006
diff --git a/codec2-1.0.0.tar.gz b/codec2-1.0.0.tar.gz
new file mode 100644
index 0000000..3f4a7e5
--- /dev/null
+++ b/codec2-1.0.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:020f34dfa08cf66126633b3899a2f732995ffd471f512254c601e17cc561985d
+size 15019266
diff --git a/codec2-no_return_random.patch b/codec2-no_return_random.patch
index fc9e53e..a59c6d8 100644
--- a/codec2-no_return_random.patch
+++ b/codec2-no_return_random.patch
@@ -1,10 +1,9 @@
-Index: codec2-0.9.2/src/gp_interleaver.c
-===================================================================
---- codec2-0.9.2.orig/src/gp_interleaver.c
-+++ codec2-0.9.2/src/gp_interleaver.c
-@@ -80,6 +80,7 @@ int choose_interleaver_b(int Nbits)
-     
-     fprintf(stderr, "Nbits: %d, b not found!\n", Nbits);
+diff -up codec2-1.0.0/src/gp_interleaver.c.aaaa codec2-1.0.0/src/gp_interleaver.c
+--- codec2-1.0.0/src/gp_interleaver.c.aaaa	2021-08-15 21:49:47.062641389 +0200
++++ codec2-1.0.0/src/gp_interleaver.c	2021-08-15 21:50:14.712490217 +0200
+@@ -65,6 +65,7 @@ int choose_interleaver_b(int Nbits)
+ 
+     fprintf(stderr, "gp_interleaver: Nbits: %d, b not found!\n", Nbits);
      assert(0);
 +    return(0);
  }
diff --git a/codec2.changes b/codec2.changes
index 0d7d3c4..3ee7141 100644
--- a/codec2.changes
+++ b/codec2.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Mon Aug 16 17:22:30 UTC 2021 - Wojciech Kazubski <wk@ire.pw.edu.pl>
+
+- Update to version 1.0.0:
+  * No upstream changelog available
+  * Added new mode 700E
+- Test binaries not installed now, so package codec2 dropped,
+  license and doc files moved to libcodec2 library.
+- Patch codec2-no_return_random.patch rebased.
+
 -------------------------------------------------------------------
 Mon Mar  9 13:20:24 UTC 2020 - Martin Pluskal <mpluskal@suse.com>
 
diff --git a/codec2.spec b/codec2.spec
index 8bf8618..517618e 100644
--- a/codec2.spec
+++ b/codec2.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package codec2
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2020-2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -16,9 +16,9 @@
 #
 
 
-%define libname lib%{name}-0_9
+%define libname lib%{name}-1_0
 Name:           codec2
-Version:        0.9.2
+Version:        1.0.0
 Release:        0
 Summary:        Low bit rate speech codec
 # octave and asterisk directories contain GPL-2.0 licensed code but its not
@@ -102,22 +102,9 @@ EOF
 %post -n %{libname} -p /sbin/ldconfig
 %postun -n %{libname} -p /sbin/ldconfig
 
-%files
+%files -n %{libname}
 %license COPYING
 %doc README*
-%{_bindir}/c2dec
-%{_bindir}/c2enc
-%{_bindir}/drs232
-%{_bindir}/drs232_ldpc
-%{_bindir}/fdmdv_demod
-%{_bindir}/fdmdv_get_test_bits
-%{_bindir}/fdmdv_mod
-%{_bindir}/fdmdv_put_test_bits
-%{_bindir}/fsk_mod
-%{_bindir}/fm_demod
-%{_bindir}/insert_errors
-
-%files -n %{libname}
 %{_libdir}/libcodec2.so.*
 
 %files devel