diff --git a/include/env.h b/include/env.h
index 271cb3e..a74a261 100644
--- a/include/env.h
+++ b/include/env.h
@@ -55,6 +55,12 @@
 	{#name, callback}
 #endif
 
+/** enum env_redund_flags - Flags for the redundand_environment */
+enum env_redund_flags {
+	ENV_REDUND_OBSOLETE = 0,
+	ENV_REDUND_ACTIVE = 1,
+};
+
 /**
  * env_get_id() - Gets a sequence number for the environment
  *
diff --git a/include/environment.h b/include/environment.h
index c3e8d78..70ee0fd 100644
--- a/include/environment.h
+++ b/include/environment.h
@@ -135,9 +135,6 @@
 
 #ifdef CONFIG_SYS_REDUNDAND_ENVIRONMENT
 # define ENV_HEADER_SIZE	(sizeof(uint32_t) + 1)
-
-# define ACTIVE_FLAG   1
-# define OBSOLETE_FLAG 0
 #else
 # define ENV_HEADER_SIZE	(sizeof(uint32_t))
 #endif
@@ -147,7 +144,7 @@
 typedef struct environment_s {
 	uint32_t	crc;		/* CRC32 over data bytes	*/
 #ifdef CONFIG_SYS_REDUNDAND_ENVIRONMENT
-	unsigned char	flags;		/* active/obsolete flags	*/
+	unsigned char	flags;		/* active/obsolete flags ENVF_REDUND_ */
 #endif
 	unsigned char	data[ENV_SIZE]; /* Environment data		*/
 } env_t;