diff --git a/ChangeLog b/ChangeLog
index c4563b6119..a336ee8aa1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Mon Feb  2 18:45:50 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+
+	* dln.c (dln_load): don't specify RTLD_GLOBAL on Interix,
+	  because it caused SEGV when running runner.rb.
+
 Mon Feb  2 01:54:00 2004  Tanaka Akira  <akr@m17n.org>
 
 	* lib/pp.rb (Struct#pretty_print): make it 1.8 style.
diff --git a/dln.c b/dln.c
index 67ca195f60..76f0743358 100644
--- a/dln.c
+++ b/dln.c
@@ -1313,6 +1313,9 @@ dln_load(file)
 #ifndef RTLD_LAZY
 # define RTLD_LAZY 1
 #endif
+#ifdef __INTERIX
+# undef RTLD_GLOBAL
+#endif
 #ifndef RTLD_GLOBAL
 # define RTLD_GLOBAL 0
 #endif