diff --git a/.gitignore b/.gitignore
index 5ee070e..c30074d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@ crypt-1.17.tar.bz2
 /libtomcrypt-ab8c5b8.tar.gz
 /libtomcrypt-32d60ac.tar.gz
 /libtomcrypt-0ceb1c1.tar.gz
+/libtomcrypt-1.18.0.tar.gz
diff --git a/libtomcrypt.spec b/libtomcrypt.spec
index f44aae9..2164d84 100644
--- a/libtomcrypt.spec
+++ b/libtomcrypt.spec
@@ -1,17 +1,11 @@
-# Post rc3 from the 1.18 release branch:
-# https://github.com/libtom/libtomcrypt/tree/release/1.18.0
-%global commit0 0ceb1c1213afea1ef96f23d9791a245fe8f4e04e
-%global date 20170915
-%global shortcommit0 %(c=%{commit0}; echo ${c:0:7})
-
 Name:           libtomcrypt
-Version:        1.18
-Release:        2%{?shortcommit0:.%{date}git%{shortcommit0}}%{?dist}
+Version:        1.18.0
+Release:        1%{?dist}
 Summary:        A comprehensive, portable cryptographic toolkit
 License:        Public Domain or WTFPL
 URL:            http://www.libtom.net/
 
-Source0:        https://github.com/libtom/%{name}/archive/%{commit0}/%{name}-%{commit0}.tar.gz#/%{name}-%{shortcommit0}.tar.gz
+Source0:        https://github.com/libtom/%{name}/archive/v%{version}/%{name}-%{version}.tar.gz
 
 BuildRequires:  ghostscript
 BuildRequires:  libtommath-devel >= 1.0
@@ -53,7 +47,7 @@ Obsoletes:      %{name}-doc < 1.17-19
 The %{name}-doc package contains documentation for use with %{name}.
 
 %prep
-%setup -qn %{name}-%{commit0}
+%setup -q
 
 %build
 export PREFIX="%{_prefix}"
@@ -99,6 +93,9 @@ sed -i \
 %doc doc/crypt.pdf
 
 %changelog
+* Mon Oct 23 2017 Simone Caronni <negativo17@gmail.com> - 1.18.0-1
+- Update to final 1.18.0.
+
 * Sun Sep 17 2017 Simone Caronni <negativo17@gmail.com> - 1.18-2.20170915git0ceb1c1
 - Update to latest snapshot post rc3.
 - Remove RHEL 6 support.
diff --git a/sources b/sources
index 56af8e6..acecba0 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libtomcrypt-0ceb1c1.tar.gz) = dc80ea69789c7c0b5e88e1c5fc784e4a779748a8653fddc6ce676bc9710ad51da99ead3e7010029c28178372488fa6340813a22b845a38cb1a5feab5f3f7a28d
+SHA512 (libtomcrypt-1.18.0.tar.gz) = 1ca692db7cd2784d4bae65a650e4a6067d2eee4d53c98c9d3fff0b169485e51a408f7de2bb42056c49fa3e6a3482fc1eb2f33d2781219f4adc46b3919c4bd82d