diff --git a/thread.c b/thread.c
index 0b36f15bcb..c897edbed9 100644
--- a/thread.c
+++ b/thread.c
@@ -4253,7 +4253,6 @@ Init_Thread(void)
     rb_thread_create_timer_thread();
 
     (void)native_mutex_trylock;
-    (void)ruby_thread_set_native;
 }
 
 int
diff --git a/version.h b/version.h
index 8842a54732..2c1c164116 100644
--- a/version.h
+++ b/version.h
@@ -1,5 +1,5 @@
 #define RUBY_VERSION "1.9.3"
-#define RUBY_RELEASE_DATE "2010-06-06"
+#define RUBY_RELEASE_DATE "2010-06-08"
 #define RUBY_PATCHLEVEL -1
 #define RUBY_BRANCH_NAME "trunk"
 
@@ -8,7 +8,7 @@
 #define RUBY_VERSION_TEENY 1
 #define RUBY_RELEASE_YEAR 2010
 #define RUBY_RELEASE_MONTH 6
-#define RUBY_RELEASE_DAY 6
+#define RUBY_RELEASE_DAY 8
 
 #include "ruby/version.h"