diff --git a/src/debug/elf/elf.go b/src/debug/elf/elf.go
index c8a4fe6e61..6f96b3e3bc 100644
--- a/src/debug/elf/elf.go
+++ b/src/debug/elf/elf.go
@@ -289,6 +289,7 @@ var machineStrings = []intName{
 	{60, "EM_ST100"},
 	{61, "EM_TINYJ"},
 	{62, "EM_X86_64"},
+	{183, "EM_AARCH64"},
 
 	/* Non-standard or deprecated. */
 	{6, "EM_486"},