diff --git a/doc/history.qbk b/doc/history.qbk
index c6845a0..7ad7b8e 100644
--- a/doc/history.qbk
+++ b/doc/history.qbk
@@ -7,6 +7,14 @@ http://www.boost.org/LICENSE_1_0.txt)
 
 [section History]
 
+[heading 1.8]
+
+* Add support for __ARM_ARCH macro. (from Tim Blechmann)
+* Add detection for PTX architecture. (from Benjamin Worpitz)
+* Add nvcc compiler detection. (from Benjamin Worpitz)
+* Add support for detecting CUDA. (from Benjamin Worpitz)
+* Remove reference to obsolete BOOST_ARCH_AMD64. (from Peter Kolbus)
+
 [heading 1.7]
 
 * Fix BOOST_ARCH_PARISK/BOOST_ARCH_PARISC typo.
diff --git a/include/boost/predef/version.h b/include/boost/predef/version.h
index bcf97ad..960292f 100644
--- a/include/boost/predef/version.h
+++ b/include/boost/predef/version.h
@@ -10,6 +10,6 @@ http://www.boost.org/LICENSE_1_0.txt)
 
 #include <boost/predef/version_number.h>
 
-#define BOOST_PREDEF_VERSION BOOST_VERSION_NUMBER(1,7,0)
+#define BOOST_PREDEF_VERSION BOOST_VERSION_NUMBER(1,8,0)
 
 #endif