diff --git a/third-party/fdlibm/e_pow.c b/third-party/fdlibm/e_pow.c
index 5683bf5fd8..89a077ccac 100644
--- a/third-party/fdlibm/e_pow.c
+++ b/third-party/fdlibm/e_pow.c
@@ -1,8 +1,5 @@
 
-#ifndef lint
-static  char sccsid[] = "@(#)e_pow.c 1.5 04/04/22 SMI"; 
-#endif
-
+/* @(#)e_pow.c 1.5 04/04/22 */
 /*
  * ====================================================
  * Copyright (C) 2004 by Sun Microsystems, Inc. All rights reserved.
diff --git a/third-party/fdlibm/e_sqrt.c b/third-party/fdlibm/e_sqrt.c
index ba49f649b2..7bd8de8032 100644
--- a/third-party/fdlibm/e_sqrt.c
+++ b/third-party/fdlibm/e_sqrt.c
@@ -1,3 +1,4 @@
+
 /* @(#)e_sqrt.c 1.3 95/01/18 */
 /*
  * ====================================================
diff --git a/third-party/fdlibm/k_tan.c b/third-party/fdlibm/k_tan.c
index 017c1e57c1..4c2c4f1ed3 100644
--- a/third-party/fdlibm/k_tan.c
+++ b/third-party/fdlibm/k_tan.c
@@ -1,5 +1,5 @@
-#pragma ident "@(#)k_tan.c 1.5 04/04/22 SMI"
 
+/* @(#)k_tan.c 1.5 04/04/22 */
 /*
  * ====================================================
  * Copyright 2004 Sun Microsystems, Inc.  All Rights Reserved.
diff --git a/third-party/fdlibm/w_pow.c b/third-party/fdlibm/w_pow.c
index 850c1162b2..ea548e7528 100644
--- a/third-party/fdlibm/w_pow.c
+++ b/third-party/fdlibm/w_pow.c
@@ -1,5 +1,4 @@
 
-
 /* @(#)w_pow.c 1.3 95/01/18 */
 /*
  * ====================================================