diff --git a/fixincludes/ChangeLog b/fixincludes/ChangeLog
index deb7cec35fc..d286e5020bd 100644
--- a/fixincludes/ChangeLog
+++ b/fixincludes/ChangeLog
@@ -1,3 +1,9 @@
+2011-08-23  Steve Ellcey  <sje@cup.hp.com>
+
+	PR libstdc++/50153
+	* inclhack.def (hpux11_abs): Extend to all hpux machines.
+	* fixincl.x: Regenerate.
+
 2011-08-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 	    Marc Glisse  <marc.glisse@normalesup.org>
 
diff --git a/fixincludes/fixincl.x b/fixincludes/fixincl.x
index 843b5e3ad2b..e936b70557f 100644
--- a/fixincludes/fixincl.x
+++ b/fixincludes/fixincl.x
@@ -2,11 +2,11 @@
  * 
  * DO NOT EDIT THIS FILE   (fixincl.x)
  * 
- * It has been AutoGen-ed  Tuesday August  9, 2011 at 09:17:43 PM MEST
+ * It has been AutoGen-ed  Monday August 22, 2011 at 05:03:34 PM PDT
  * From the definitions    inclhack.def
  * and the template file   fixincl
  */
-/* DO NOT SVN-MERGE THIS FILE, EITHER Tue Aug  9 21:17:43 MEST 2011
+/* DO NOT SVN-MERGE THIS FILE, EITHER Mon Aug 22 17:03:34 PDT 2011
  *
  * You must regenerate it.  Use the ./genfixes script.
  *
@@ -3347,7 +3347,7 @@ tSCC zHpux11_AbsList[] =
  *  Machine/OS name selection pattern
  */
 tSCC* apzHpux11_AbsMachs[] = {
-        "ia64-hp-hpux11*",
+        "*-hp-hpux11*",
         (const char*)NULL };
 
 /*
diff --git a/fixincludes/inclhack.def b/fixincludes/inclhack.def
index d538706156a..d670d60dee4 100644
--- a/fixincludes/inclhack.def
+++ b/fixincludes/inclhack.def
@@ -1862,7 +1862,7 @@ fix = {
  */
 fix = {
     hackname  = hpux11_abs;
-    mach      = "ia64-hp-hpux11*";
+    mach      = "*-hp-hpux11*";
     files     = stdlib.h;
     select    = "ifndef _MATH_INCLUDED";
     c_fix     = format;