diff --git a/ChangeLog b/ChangeLog
index 6a0bdae2..2ae4a4f8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,14 @@
 This file details the changelog of Unicorn Engine.
 
+----------------------------------
+[Version 1.0]: February 23th, 2017
+
+- Fix build script for BSD host.
+- Fix building Unicorn on Arm/PPC/Sparc/S390 hosts.
+- X86:
+    - Fix 16bit address computation.
+	- Fix initial state of segment registers.
+
 ----------------------------------
 [Version 1.0-rc3]: January 25th, 2017
 
diff --git a/pkgconfig.mk b/pkgconfig.mk
index 1dd1e8ae..b9680f3e 100644
--- a/pkgconfig.mk
+++ b/pkgconfig.mk
@@ -10,4 +10,4 @@ PKG_MINOR = 0
 PKG_EXTRA = 0
 
 # version tag. Examples: rc1, b2, post1
-PKG_TAG = rc3
+PKG_TAG =