diff --git a/sysdeps/alpha/__longjmp.S b/sysdeps/alpha/__longjmp.S
index 34731172e1..7b639f5155 100644
--- a/sysdeps/alpha/__longjmp.S
+++ b/sysdeps/alpha/__longjmp.S
@@ -19,6 +19,8 @@
 #define __ASSEMBLY__
 
 #include <sysdep.h>
+#define _ASM
+#define _SETJMP_H
 #include <bits/setjmp.h>
 
 
diff --git a/sysdeps/alpha/setjmp.S b/sysdeps/alpha/setjmp.S
index ae3ceb517d..894bb9ecf0 100644
--- a/sysdeps/alpha/setjmp.S
+++ b/sysdeps/alpha/setjmp.S
@@ -19,6 +19,8 @@
 #define __ASSEMBLY__
 
 #include <sysdep.h>
+#define _ASM
+#define _SETJMP_H
 #include <bits/setjmp.h>
 
        .ent __sigsetjmp