diff --git a/doc/history.qbk b/doc/history.qbk
index c887eaa..766d235 100644
--- a/doc/history.qbk
+++ b/doc/history.qbk
@@ -9,6 +9,7 @@ http://www.boost.org/LICENSE_1_0.txt)
 
 [heading 1.10]
 
+* Fix bad include of sub-BSD os headers from main BSD header.
 * Fix use of deprecated `TARGET_IPHONE_SIMULATOR` instead of newer
   `TARGET_OS_SIMULATOR`.
 * Add `BOOST_PLAT_ANDROID` to resolve conflict between Linux and Android
diff --git a/include/boost/predef/os/bsd.h b/include/boost/predef/os/bsd.h
index fad9aed..81d2c08 100644
--- a/include/boost/predef/os/bsd.h
+++ b/include/boost/predef/os/bsd.h
@@ -89,7 +89,7 @@ of BSD. If the above variants is detected the corresponding macro is also set.]
 
 #define BOOST_OS_BSD_NAME "BSD"
 
-#else
+#endif
 
 #include <boost/predef/os/bsd/bsdi.h>
 #include <boost/predef/os/bsd/dragonfly.h>
@@ -97,7 +97,5 @@ of BSD. If the above variants is detected the corresponding macro is also set.]
 #include <boost/predef/os/bsd/open.h>
 #include <boost/predef/os/bsd/net.h>
 
-#endif
-
 #include <boost/predef/detail/test.h>
 BOOST_PREDEF_DECLARE_TEST(BOOST_OS_BSD,BOOST_OS_BSD_NAME)