diff --git a/sys/dev/mpr/mpr_sas.h b/sys/dev/mpr/mpr_sas.h
index c3e9bf6ddee3..c2ab1e40d236 100644
--- a/sys/dev/mpr/mpr_sas.h
+++ b/sys/dev/mpr/mpr_sas.h
@@ -70,9 +70,6 @@ struct mprsas_target {
 	uint16_t	parent_handle;
 	uint64_t	parent_sasaddr;
 	uint32_t	parent_devinfo;
-	struct sysctl_ctx_list sysctl_ctx;
-	struct sysctl_oid *sysctl_tree;
-	TAILQ_ENTRY(mprsas_target) sysctl_link;
 	uint64_t        issued;
 	uint64_t        completed;
 	unsigned int    outstanding;
diff --git a/sys/dev/mps/mps_sas.h b/sys/dev/mps/mps_sas.h
index d03258d9a7c9..ce7593d1b625 100644
--- a/sys/dev/mps/mps_sas.h
+++ b/sys/dev/mps/mps_sas.h
@@ -67,9 +67,6 @@ struct mpssas_target {
 	uint16_t	parent_handle;
 	uint64_t	parent_sasaddr;
 	uint32_t	parent_devinfo;
-	struct sysctl_ctx_list sysctl_ctx;
-	struct sysctl_oid *sysctl_tree;
-	TAILQ_ENTRY(mpssas_target) sysctl_link;
 	uint64_t        issued;
 	uint64_t        completed;
 	unsigned int    outstanding;