diff --git a/libdecnumber/ChangeLog b/libdecnumber/ChangeLog
index d2d6d5947e..101cda9e37 100644
--- a/libdecnumber/ChangeLog
+++ b/libdecnumber/ChangeLog
@@ -1,3 +1,8 @@
+2010-11-24  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* dconfig.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Delete.
+	(WORDS_BIG_ENDIAN): Define based on value of __FLOAT_WORD_ORDER__.
+
 2010-10-23  Nathan Froyd  <froydnj@codesourcery.com>
 
 	* dconfig.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
diff --git a/libdecnumber/dconfig.h b/libdecnumber/dconfig.h
index 26b963c948..503cb61e02 100644
--- a/libdecnumber/dconfig.h
+++ b/libdecnumber/dconfig.h
@@ -28,12 +28,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #include "coretypes.h"
 #include "tm.h"
 
-#ifndef LIBGCC2_FLOAT_WORDS_BIG_ENDIAN
-#define LIBGCC2_FLOAT_WORDS_BIG_ENDIAN \
-  (__BYTE_ORDER__ != __ORDER_LITTLE_ENDIAN__)
-#endif
-
-#if LIBGCC2_FLOAT_WORDS_BIG_ENDIAN
+#if __FLOAT_WORD_ORDER__ == __ORDER_BIG_ENDIAN__
 #define WORDS_BIGENDIAN 1
 #endif
 
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index 37d97868c6..bbd5aafb8c 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,7 @@
+2010-11-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* setproctitle.c [HAVE_SYS_PRCTL_H]: Include <sys/types.h>.
+
 2010-11-20  Anthony Green  <green@moxielogic.com>
 
 	* configure.ac: Turn PR_SET_NAME link test into a test for
diff --git a/libiberty/setproctitle.c b/libiberty/setproctitle.c
index ceb0a3894c..a22fb1f1b5 100644
--- a/libiberty/setproctitle.c
+++ b/libiberty/setproctitle.c
@@ -21,6 +21,7 @@ Boston, MA 02110-1301, USA.  */
 #include "config.h"
 #endif
 #ifdef HAVE_SYS_PRCTL_H
+#include <sys/types.h>
 #include <sys/prctl.h>
 #endif
 #include "ansidecl.h"