diff --git a/changelog.txt b/changelog.txt
index 7df22e6d1a..df0745b15b 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,3 +1,8 @@
+1.6.0 (2016-04-01)
+------------------------------------------------------------------------
+(None)
+
+
 1.6.0-RC1 (2016-03-01)
 ------------------------------------------------------------------------
 - Feature: [NewGRF] Allow custom sound IDs in RV property 0x12, ship property 0x10 and aircraft property 0x12 (r27507)
diff --git a/known-bugs.txt b/known-bugs.txt
index 6b8a036fc6..3cf3a2c7c3 100644
--- a/known-bugs.txt
+++ b/known-bugs.txt
@@ -1,6 +1,6 @@
 OpenTTD's known bugs
-Last updated:    2016-03-01
-Release version: 1.6.0-RC1
+Last updated:    2016-04-01
+Release version: 1.6.0
 ------------------------------------------------------------------------
 
 
diff --git a/os/debian/changelog b/os/debian/changelog
index 9a79c76c5e..945a70e579 100644
--- a/os/debian/changelog
+++ b/os/debian/changelog
@@ -1,3 +1,9 @@
+openttd (1.6.0-0) unstable; urgency=low
+
+  * New upstream release 1.6.0
+
+ -- OpenTTD <info@openttd.org>  Fri, 01 Apr 2016 21:00:00 +0200
+
 openttd (1.6.0~RC1-0) unstable; urgency=low
 
   * New upstream release 1.6.0-RC1
diff --git a/os/windows/installer/install.nsi b/os/windows/installer/install.nsi
index 73cb7c33d8..eb2445b62b 100644
--- a/os/windows/installer/install.nsi
+++ b/os/windows/installer/install.nsi
@@ -2,8 +2,8 @@
 !define APPV_MAJOR 1
 !define APPV_MINOR 6
 !define APPV_MAINT 0
-!define APPV_BUILD 0
-!define APPV_EXTRA "-RC1"
+!define APPV_BUILD 1
+!define APPV_EXTRA ""
 
 !define APPNAME "OpenTTD"   ; Define application name
 !define APPVERSION "${APPV_MAJOR}.${APPV_MINOR}.${APPV_MAINT}${APPV_EXTRA}"  ; Define application version
diff --git a/readme.txt b/readme.txt
index 304da00d08..bda00f9f0f 100644
--- a/readme.txt
+++ b/readme.txt
@@ -1,5 +1,5 @@
-Last updated:    2016-03-01
-Release version: 1.6.0-RC1
+Last updated:    2016-04-01
+Release version: 1.6.0
 ------------------------------------------------------------------------