diff --git a/libc/Android.bp b/libc/Android.bp
index f326db3..2981e13 100644
--- a/libc/Android.bp
+++ b/libc/Android.bp
@@ -1030,6 +1030,14 @@
                     "arch-arm64/generic/bionic/memset.S",
                 ],
             },
+            cortex_a53: {
+                srcs: [
+                    "arch-arm64/cortex-a53/bionic/memmove.S",
+                ],
+                exclude_srcs: [
+                    "arch-arm64/generic/bionic/memmove.S",
+                ],
+            },
         },
 
         mips: {