diff --git a/os/src/lib/ldso/symbol.map b/os/src/lib/ldso/symbol.map
index 907dd6b585..1293e23164 100644
--- a/os/src/lib/ldso/symbol.map
+++ b/os/src/lib/ldso/symbol.map
@@ -88,6 +88,11 @@
 		/* Linux */
 		lx_syscall;
 
+		/* Base HW */
+		extern "C++" {
+			Kernel::*;
+		};
+
 	local:
 
 		/*