diff --git a/src/system/glue/arch/x86_64/Jamfile b/src/system/glue/arch/x86_64/Jamfile
index 3dc2791b91..8546426ed9 100644
--- a/src/system/glue/arch/x86_64/Jamfile
+++ b/src/system/glue/arch/x86_64/Jamfile
@@ -1,10 +1,10 @@
 SubDir HAIKU_TOP src system glue arch x86_64 ;
 
-UsePrivateSystemHeaders ;
-
 local architectureObject ;
 for architectureObject in [ MultiArchSubDirSetup x86_64 ] {
 	on $(architectureObject) {
+		UsePrivateSystemHeaders ;
+
 		Objects
 			crti.S
 			crtn.S