diff --git a/hw/mem/pc-dimm.c b/hw/mem/pc-dimm.c
index 39f0c97c0cf262e9c28ad45f0afb46c7ceb6e09b..e70633d29f04f6470385056d349aff2f025ee434 100644
--- a/hw/mem/pc-dimm.c
+++ b/hw/mem/pc-dimm.c
@@ -211,7 +211,6 @@ uint64_t pc_dimm_get_free_addr(uint64_t address_space_start,
     uint64_t address_space_end = address_space_start + address_space_size;
 
     g_assert(QEMU_ALIGN_UP(address_space_start, align) == address_space_start);
-    g_assert(QEMU_ALIGN_UP(address_space_size, align) == address_space_size);
 
     if (!address_space_size) {
         error_setg(errp, "memory hotplug is not enabled, "