diff --git a/configure b/configure
index 8aa05be10e..8fc92f7717 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Revision: 1.347 .
+# From configure.in Revision: 1.348 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.53.
 #
@@ -3123,7 +3123,8 @@ done
 
 
 
-for ac_header in fcntl.h sys/time.h unistd.h sys/sockio.h sys/select.h sys/sysctl.h net/if6.h
+
+for ac_header in fcntl.h sys/time.h unistd.h sys/sockio.h sys/select.h sys/param.h sys/sysctl.h net/if6.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
@@ -3232,6 +3233,12 @@ if test `eval echo '${'$as_ac_Header'}'` = yes; then
 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
 
+else
+  $ac_includes_default
+#ifdef HAVE_SYS_PARAM_H
+# include <sys/param.h>
+#endif
+
 fi
 
 done
@@ -7699,7 +7706,7 @@ test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
 case $host in
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 7702 "configure"' > conftest.$ac_ext
+  echo '#line 7709 "configure"' > conftest.$ac_ext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -8249,7 +8256,7 @@ chmod -w .
 save_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
 compiler_c_o=no
-if { (eval echo configure:8252: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
+if { (eval echo configure:8259: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
   # The compiler can only warn and ignore the option if not recognized
   # So say no if there are warnings
   if test -s out/conftest.err; then
@@ -10116,7 +10123,7 @@ else
     lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 10119 "configure"
+#line 10126 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10214,7 +10221,7 @@ else
     lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 10217 "configure"
+#line 10224 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H