diff --git a/addons/sourcemod/scripting/include/movementapi.inc b/addons/sourcemod/scripting/include/movementapi.inc
index 59b167a..46b20dd 100644
--- a/addons/sourcemod/scripting/include/movementapi.inc
+++ b/addons/sourcemod/scripting/include/movementapi.inc
@@ -516,6 +516,14 @@ native void Movement_SetTakeoffVelocity(int client, float velocity[3]);
  */
 native void Movement_SetLandingOrigin(int client, float origin[3]);
 
+/**
+ * Set the player's landing velocity.
+ *
+ * @param client     Client index.
+ * @param velocity	 Desired velocity.
+ */
+native void Movement_SetLandingVelocity(int client, float velocity[3]);
+
 /**
  * Get the player's number of collisions during movement processing.
  * This function should ideally be called after inside Movement_OnTryPlayerMovePost.
@@ -745,4 +753,4 @@ public void __pl_movementapi_SetNTVOptional()
 	MarkNativeAsOptional("Movement_GetCollisionEndOrigin");
 	MarkNativeAsOptional("Movement_GetCollisionNormal");
 }
-#endif
\ No newline at end of file
+#endif
diff --git a/addons/sourcemod/scripting/movementapi/forwards.sp b/addons/sourcemod/scripting/movementapi/forwards.sp
index bc96b00..d3132be 100644
--- a/addons/sourcemod/scripting/movementapi/forwards.sp
+++ b/addons/sourcemod/scripting/movementapi/forwards.sp
@@ -92,6 +92,9 @@ void Call_OnStopTouchGround(int client, bool jumped, bool ladderJump, bool jumpb
 	Call_PushCell(ladderJump);
 	Call_PushCell(jumpbug);
 	Call_Finish();
+
+	// Immediately update OldOnGround state, so we can catch takeoffs that happen outside movement processing.
+	gB_OldOnGround[client] = false;
 }