diff --git a/include/ptycon/ptycon.h b/include/ptycon/ptycon.h
index b02ddf8..2f111b7 100644
--- a/include/ptycon/ptycon.h
+++ b/include/ptycon/ptycon.h
@@ -34,11 +34,10 @@ extern "C" {
 #define PTYC_DRIVER_CLONE_VECTOR	0x0008
 
 #define PTYC_DRIVER_VERSION		0x0010
-#define PTYC_DRIVER_DRY_RUN		0x0020
-#define PTYC_DRIVER_DBG_EVENT		0x0040
-#define PTYC_DRIVER_DBG_OVEN		0x0080
-#define PTYC_DRIVER_DBG_RAW		0x0100
-#define PTYC_DRIVER_DBG_WAIT		0x0200
+#define PTYC_DRIVER_DBG_EVENT		0x0100
+#define PTYC_DRIVER_DBG_OVEN		0x0200
+#define PTYC_DRIVER_DBG_RAW		0x0400
+#define PTYC_DRIVER_DBG_WAIT		0x0800
 #define PTYC_DRIVER_DAEMON_ALWAYS	0x1000
 #define PTYC_DRIVER_DAEMON_NEVER	0x2000