diff --git a/src/lib/ecl b/src/lib/ecl
index 48a8992caf..a21092804a 160000
--- a/src/lib/ecl
+++ b/src/lib/ecl
@@ -1 +1 @@
-Subproject commit 48a8992caf7a95e09a5e17235133894c072b96bd
+Subproject commit a21092804a784d012939f96cc633e7da5f5e8cde
diff --git a/src/modules/ekf2/EKF2.cpp b/src/modules/ekf2/EKF2.cpp
index aa5c849720..a06ec72184 100644
--- a/src/modules/ekf2/EKF2.cpp
+++ b/src/modules/ekf2/EKF2.cpp
@@ -743,7 +743,7 @@ void EKF2::Run()
 				lpos.heading = Eulerf(q).psi();
 				lpos.delta_heading = Eulerf(delta_q_reset).psi();
 
-				lpos.dist_bottom_valid = _ekf.get_terrain_valid();
+				lpos.dist_bottom_valid = _ekf.isTerrainEstimateValid();
 
 				float terrain_vpos = _ekf.getTerrainVertPos();
 				lpos.dist_bottom = terrain_vpos - lpos.z; // Distance to bottom surface (ground) in meters