diff --git a/lib/csu/alpha/crt1.c b/lib/csu/alpha/crt1.c
index e871ab60e72c..b8ad3ea10063 100644
--- a/lib/csu/alpha/crt1.c
+++ b/lib/csu/alpha/crt1.c
@@ -1,3 +1,4 @@
+/* LINTLIBRARY */
 /*-
  * Copyright 2001 David E. O'Brien.
  * All rights reserved.
diff --git a/lib/csu/amd64/crt1.c b/lib/csu/amd64/crt1.c
index a9caf9e40dab..15a544c68176 100644
--- a/lib/csu/amd64/crt1.c
+++ b/lib/csu/amd64/crt1.c
@@ -1,3 +1,4 @@
+/* LINTLIBRARY */
 /*-
  * Copyright 1996-1998 John D. Polstra.
  * All rights reserved.
diff --git a/lib/csu/i386-elf/crt1.c b/lib/csu/i386-elf/crt1.c
index a9caf9e40dab..15a544c68176 100644
--- a/lib/csu/i386-elf/crt1.c
+++ b/lib/csu/i386-elf/crt1.c
@@ -1,3 +1,4 @@
+/* LINTLIBRARY */
 /*-
  * Copyright 1996-1998 John D. Polstra.
  * All rights reserved.
diff --git a/lib/csu/ia64/crt1.c b/lib/csu/ia64/crt1.c
index 392fd5569b57..714702d52fd7 100644
--- a/lib/csu/ia64/crt1.c
+++ b/lib/csu/ia64/crt1.c
@@ -1,3 +1,4 @@
+/* LINTLIBRARY */
 /*-
  * Copyright 1996-1998 John D. Polstra.
  * All rights reserved.
@@ -45,8 +46,8 @@
 struct Struct_Obj_Entry;
 struct ps_strings;
 
-#pragma weak _DYNAMIC
 extern int _DYNAMIC;
+#pragma weak _DYNAMIC
 
 extern void _fini(void);
 extern void _init(void);
diff --git a/lib/csu/powerpc/crt1.c b/lib/csu/powerpc/crt1.c
index 420675450580..4c98271d81b1 100644
--- a/lib/csu/powerpc/crt1.c
+++ b/lib/csu/powerpc/crt1.c
@@ -1,3 +1,4 @@
+/* LINTLIBRARY */
 /*-
  * Copyright 2001 David E. O'Brien.
  * All rights reserved.
diff --git a/lib/csu/sparc64/crt1.c b/lib/csu/sparc64/crt1.c
index bdafbe555e52..84f17f4b6df3 100644
--- a/lib/csu/sparc64/crt1.c
+++ b/lib/csu/sparc64/crt1.c
@@ -1,3 +1,4 @@
+/* LINTLIBRARY */
 /*-
  * Copyright 2001 David E. O'Brien.
  * All rights reserved.