diff --git a/configure b/configure
index 25d3cba..7294edc 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Revision: 78805 .
+# From configure.in Revision: 78813 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.61 for python 2.6.
 #
@@ -4724,7 +4724,7 @@
 		   ARCH_RUN_32BIT="/usr/bin/arch -i386 -ppc"
 		   UNIVERSAL_ARCH_FLAGS="-arch i386 -arch ppc -arch ppc64 -arch x86_64"
 		   UNIVERSAL_ARCH32_FLAGS="-arch i386 -arch ppc"
-		   UNIVERSAL_ARCH64_FLAGS="-arch x86_64 -arch x86_64"
+		   UNIVERSAL_ARCH64_FLAGS="-arch x86_64 -arch ppc64"
 		   LIPO_32BIT_FLAGS="-extract i386 -extract ppc7400"
 		   LIPO_64BIT_FLAGS="-extract x86_64 -extract ppc64"