diff --git a/source/blender/blenkernel/intern/particle_system.c b/source/blender/blenkernel/intern/particle_system.c
index 02a45a61712..a4784fc606d 100644
--- a/source/blender/blenkernel/intern/particle_system.c
+++ b/source/blender/blenkernel/intern/particle_system.c
@@ -3945,6 +3945,7 @@ void particle_system_update(Scene *scene, Object *ob, ParticleSystem *psys)
 
 		for(i=0; i<=psys->part->hair_step; i++){
 			hcfra=100.0f*(float)i/(float)psys->part->hair_step;
+			BKE_animsys_evaluate_animdata(&psys->part->id, psys->part->adt, hcfra, ADT_RECALC_ANIM);
 			system_step(&sim, hcfra);
 			save_hair(&sim, hcfra);
 		}