2 files changed, 2 insertions, 1 deletions
diff --git a/source/blender/blenloader/intern/readfile.c b/source/blender/blenloader/intern/readfile.c
index a88b804d5b2..2bf4921f8df 100644
--- a/source/blender/blenloader/intern/readfile.c
+++ b/source/blender/blenloader/intern/readfile.c
@@ -5604,7 +5604,7 @@ static void direct_link_modifiers(BlendDataReader *reader, ListBase *lb, Object
     else if (md->type == eModifierType_Armature) {
       ArmatureModifierData *amd = (ArmatureModifierData *)md;
 
-      amd->prevCos = NULL;
+      amd->vert_coords_prev = NULL;
     }
     else if (md->type == eModifierType_Cloth) {
       ClothModifierData *clmd = (ClothModifierData *)md;
diff --git a/source/blender/blenloader/intern/writefile.c b/source/blender/blenloader/intern/writefile.c
index 84c17a7ceb7..c6257738cf7 100644
--- a/source/blender/blenloader/intern/writefile.c
+++ b/source/blender/blenloader/intern/writefile.c
@@ -1379,6 +1379,7 @@ static const char *ptcache_data_struct[] = {
 static const char *ptcache_extra_struct[] = {
     "",
     "ParticleSpring",
+    "vec3f",
 };
 static void write_pointcaches(BlendWriter *writer, ListBase *ptcaches)
 {