diff --git a/Makefile b/Makefile
index e54f81d..0487c87 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@ TARGET = x50ng
 
 VERSION_MAJOR = 1
 VERSION_MINOR = 6
-PATCHLEVEL = 2
+PATCHLEVEL = 3
 
 INSTALL_PREFIX = /usr/local
 INSTALL_BINARY_DIR = "$(INSTALL_PREFIX)"/bin