1 files changed, 1 insertions, 1 deletions
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,