--- old/src/os/linux/vm/os_perf_linux.cpp	2021-01-25 19:30:13.385600421 +0000
+++ new/src/os/linux/vm/os_perf_linux.cpp	2021-01-25 19:30:13.254599044 +0000
@@ -32,6 +32,9 @@
 #ifdef TARGET_ARCH_aarch32
 # include "vm_version_ext_aarch32.hpp"
 #endif
+#ifdef TARGET_ARCH_aarch64
+# include "vm_version_ext_aarch64.hpp"
+#endif
 #ifdef TARGET_ARCH_x86
 # include "vm_version_ext_x86.hpp"
 #endif