diff --git a/projects/sample/autoconf/configure.ac b/projects/sample/autoconf/configure.ac
index a5d786d..ab15892 100644
--- a/projects/sample/autoconf/configure.ac
+++ b/projects/sample/autoconf/configure.ac
@@ -1386,8 +1386,8 @@
                    [Installation directory for man pages])
 AC_DEFINE_UNQUOTED(LLVM_CONFIGTIME, "$LLVM_CONFIGTIME",
                    [Time at which LLVM was configured])
-AC_DEFINE_UNQUOTED(LLVM_HOSTTRIPLE, "$target",
-                   [Host triple we were built on])
+AC_DEFINE_UNQUOTED(LLVM_DEFAULT_TARGET_TRIPLE, "$target",
+                   [Target triple LLVM will generate code for by default])
 
 # Determine which bindings to build.
 if test "$BINDINGS_TO_BUILD" = auto ; then