diff --git a/src/zone_info_source.cc b/src/zone_info_source.cc
index 07d3a3f2..411eb85f 100644
--- a/src/zone_info_source.cc
+++ b/src/zone_info_source.cc
@@ -48,7 +48,7 @@ ZoneInfoSourceFactory default_factory = DefaultFactory;
 #pragma comment( \
     linker,      \
     "/alternatename:?zone_info_source_factory@cctz_extension@@3P6A?AV?$unique_ptr@VZoneInfoSource@cctz@@U?$default_delete@VZoneInfoSource@cctz@@@std@@@std@@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@3@ABV?$function@$$A6A?AV?$unique_ptr@VZoneInfoSource@cctz@@U?$default_delete@VZoneInfoSource@cctz@@@std@@@std@@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@@Z@3@@ZA=?default_factory@cctz_extension@@3P6A?AV?$unique_ptr@VZoneInfoSource@cctz@@U?$default_delete@VZoneInfoSource@cctz@@@std@@@std@@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@3@ABV?$function@$$A6A?AV?$unique_ptr@VZoneInfoSource@cctz@@U?$default_delete@VZoneInfoSource@cctz@@@std@@@std@@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@@Z@3@@ZA")
-#elif defined(_M_IA_64) || defined(_M_AMD64)
+#elif defined(_M_IA_64) || defined(_M_AMD64) || defined(_M_ARM64)
 #pragma comment( \
     linker,      \
     "/alternatename:?zone_info_source_factory@cctz_extension@@3P6A?AV?$unique_ptr@VZoneInfoSource@cctz@@U?$default_delete@VZoneInfoSource@cctz@@@std@@@std@@AEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@3@AEBV?$function@$$A6A?AV?$unique_ptr@VZoneInfoSource@cctz@@U?$default_delete@VZoneInfoSource@cctz@@@std@@@std@@AEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@@Z@3@@ZEA=?default_factory@cctz_extension@@3P6A?AV?$unique_ptr@VZoneInfoSource@cctz@@U?$default_delete@VZoneInfoSource@cctz@@@std@@@std@@AEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@3@AEBV?$function@$$A6A?AV?$unique_ptr@VZoneInfoSource@cctz@@U?$default_delete@VZoneInfoSource@cctz@@@std@@@std@@AEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@@Z@3@@ZEA")