diff --git a/include/sys/profil.h b/include/sys/profil.h
new file mode 100644
index 0000000000..7bf17003ad
--- /dev/null
+++ b/include/sys/profil.h
@@ -0,0 +1,9 @@
+#ifndef _PROFIL_H
+#include <gmon/sys/profil.h>
+
+/* Now define the internal interfaces.  */
+
+extern int __sprofil (struct prof *__profp, int __profcnt,
+		      struct timeval *__tvp, unsigned int __flags);
+
+#endif /* _PROFIL_H */