diff --git a/ChangeLog b/ChangeLog
index 381bbc763e..c05f64fe25 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Mon Nov 28 12:37:54 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* gc.c (initial_params): static.  it seems to be forgetten at r33501.
+
 Mon Nov 28 12:32:24 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
 
 	* include/ruby/win32.h, win32/win32.c (GetCurrentThreadHandle): remove
diff --git a/gc.c b/gc.c
index 490dd30cdf..b01c57d433 100644
--- a/gc.c
+++ b/gc.c
@@ -89,7 +89,7 @@ typedef struct {
 #endif
 } ruby_gc_params_t;
 
-ruby_gc_params_t initial_params = {
+static ruby_gc_params_t initial_params = {
     GC_MALLOC_LIMIT,
     HEAP_MIN_SLOTS,
     FREE_MIN,