diff --git a/src/vulkan/util/vk_alloc.h b/src/vulkan/util/vk_alloc.h
index c01c7c5fb0a..973f54c4cd1 100644
--- a/src/vulkan/util/vk_alloc.h
+++ b/src/vulkan/util/vk_alloc.h
@@ -181,7 +181,7 @@ struct vk_multialloc {
     size_t align;
 
     uint32_t ptr_count;
-    void **ptrs[8];
+    void **ptrs[12];
 };
 
 #define VK_MULTIALLOC(_name) \
@@ -244,7 +244,7 @@ vk_multialloc_alloc(struct vk_multialloc *ma,
     * constant, GCC is incapable of figuring this out and unrolling the loop
     * so we have to give it a little help.
     */
-   STATIC_ASSERT(ARRAY_SIZE(ma->ptrs) == 8);
+   STATIC_ASSERT(ARRAY_SIZE(ma->ptrs) == 12);
 #define _VK_MULTIALLOC_UPDATE_POINTER(_i) \
    if ((_i) < ma->ptr_count) \
       *ma->ptrs[_i] = (char *)ptr + (uintptr_t)*ma->ptrs[_i]
@@ -256,6 +256,10 @@ vk_multialloc_alloc(struct vk_multialloc *ma,
    _VK_MULTIALLOC_UPDATE_POINTER(5);
    _VK_MULTIALLOC_UPDATE_POINTER(6);
    _VK_MULTIALLOC_UPDATE_POINTER(7);
+   _VK_MULTIALLOC_UPDATE_POINTER(8);
+   _VK_MULTIALLOC_UPDATE_POINTER(9);
+   _VK_MULTIALLOC_UPDATE_POINTER(10);
+   _VK_MULTIALLOC_UPDATE_POINTER(11);
 #undef _VK_MULTIALLOC_UPDATE_POINTER
 
    return ptr;