diff --git a/include/linux/coredump.h b/include/linux/coredump.h
index 1775eb8acc03665d36bf8b094c440a41ba10764d..1d7399314a8933eab0516daf5ff4bf7f87777d88 100644
--- a/include/linux/coredump.h
+++ b/include/linux/coredump.h
@@ -4,6 +4,7 @@
 #include <linux/types.h>
 #include <linux/mm.h>
 #include <linux/fs.h>
+#include <asm/siginfo.h>
 
 /*
  * These are the only things you should do on a core-file: use only these