1 files changed, 2 insertions, 4 deletions

diff --git a/src/alloc.c b/src/alloc.c
index 0e48b33882c..596de3af85e 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -3358,10 +3358,8 @@ allocate_vectorlike (ptrdiff_t len)
         p = allocate_vector_from_block (vroundup (nbytes));
       else
         {
-          struct large_vector *lv
-            = lisp_malloc ((large_vector_offset + header_size
-                            + len * word_size),
-                           MEM_TYPE_VECTORLIKE);
+          struct large_vector *lv = lisp_malloc (large_vector_offset + nbytes,
+                                                 MEM_TYPE_VECTORLIKE);
           lv->next = large_vectors;
           large_vectors = lv;
           p = large_vector_vec (lv);