diff --git a/VERSION b/VERSION
index e418fa6..62de5ca 100644
--- a/VERSION
+++ b/VERSION
@@ -1,3 +1,4 @@
 1.0 12/Oct/1999 07:20:09 PDT
 1.1 25/Feb/2002
 1.2 12/Nov/2003
+1.3 02/Oct/2011
diff --git a/changelog b/changelog
new file mode 100644
index 0000000..28d2969
--- /dev/null
+++ b/changelog
@@ -0,0 +1,18 @@
+** pstack 1.3 **
+
+Baruch Even (1):
+      Improve error handling
+
+Thomas Preud'homme (12):
+      Remove pstack unconditionally in clean target.
+      Don't fail with shared object without name
+      Fix incorrect error checking
+      Don't segfault if no _DYNAMIC symbol is found
+      Use strerror on syscall failure
+      Port pstack to amd64 architecture
+      Fix compilation on i386 arch.
+      Separate arch dependant and arch independant code
+      Add support for armel architecture
+      Include <endian.h> as fallback for endianness
+      Do not call perror in crawl() if no ptrace error
+