diff --git a/winsup/cygwin/include/cygwin/version.h b/winsup/cygwin/include/cygwin/version.h
index 9442e4e4d..d45a6d28e 100644
--- a/winsup/cygwin/include/cygwin/version.h
+++ b/winsup/cygwin/include/cygwin/version.h
@@ -14,7 +14,7 @@ details. */
    changes to the DLL and is mainly informative in nature. */
 
 #define CYGWIN_VERSION_DLL_MAJOR 2005
-#define CYGWIN_VERSION_DLL_MINOR 1
+#define CYGWIN_VERSION_DLL_MINOR 2
 
 /* Major numbers before CYGWIN_VERSION_DLL_EPOCH are incompatible. */
 
diff --git a/winsup/cygwin/release/2.5.2 b/winsup/cygwin/release/2.5.2
new file mode 100644
index 000000000..e37f9191f
--- /dev/null
+++ b/winsup/cygwin/release/2.5.2
@@ -0,0 +1,13 @@
+What's new:
+-----------
+
+
+What changed:
+-------------
+
+
+Bug Fixes
+---------
+
+- Fix an error message depending on the system header inclusion order.
+  Addresses: https://cygwin.com/ml/cygwin-developers/2016-05/msg00003.html