diff --git a/base/allocator/partition_allocator/page_allocator_constants.h b/base/allocator/partition_allocator/page_allocator_constants.h
index bfd5753..b589e69 100644
--- a/base/allocator/partition_allocator/page_allocator_constants.h
+++ b/base/allocator/partition_allocator/page_allocator_constants.h
@@ -46,7 +46,7 @@ PageAllocationGranularityShift() {
   // compiled for 64kB are likely to work on 4kB systems, 64kB is a good choice
   // here.
   return 16;  // 64kB
-#elif defined(_MIPS_ARCH_LOONGSON)
+#elif defined(_MIPS_ARCH_LOONGSON) || defined(ARCH_CPU_ARM64)
   return 14;  // 16kB
 #elif defined(OS_APPLE) && defined(ARCH_CPU_64_BITS)
   return vm_page_shift;
diff --git a/base/allocator/partition_allocator/partition_alloc_constants.h b/base/allocator/partition_allocator/partition_alloc_constants.h
index 404ff59..29cbcd8 100644
--- a/base/allocator/partition_allocator/partition_alloc_constants.h
+++ b/base/allocator/partition_allocator/partition_alloc_constants.h
@@ -38,7 +38,7 @@ namespace base {
 // other constant values, we pack _all_ `PartitionRoot::Alloc` sizes perfectly
 // up against the end of a system page.

-#if defined(_MIPS_ARCH_LOONGSON)
+#if defined(_MIPS_ARCH_LOONGSON) || defined(ARCH_CPU_ARM64)
 PAGE_ALLOCATOR_CONSTANTS_DECLARE_CONSTEXPR ALWAYS_INLINE size_t
 PartitionPageShift() {
   return 16;  // 64 KiB
diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn
index bd1fefe..c968fff 100644
--- a/build/config/compiler/BUILD.gn
+++ b/build/config/compiler/BUILD.gn
@@ -463,7 +463,7 @@ config("compiler") {
       # Reduce the page size from 65536 in order to reduce binary size slightly
       # by shrinking the alignment gap between segments. This also causes all
       # segments to be mapped adjacently, which breakpad relies on.
-      ldflags += [ "-Wl,-z,max-page-size=4096" ]
+      ldflags += [ "-Wl,-z,max-page-size=16384" ]
     }
   } else if (use_gold) {
     ldflags += [ "-fuse-ld=gold" ]