1 files changed, 1 insertions, 1 deletions
diff --git a/gc.c b/gc.c
index 1bc1ce9fd1..6c8bcdf4e6 100644
--- a/gc.c
+++ b/gc.c
@@ -413,7 +413,7 @@ int ruby_rgengc_debug;
  * 2: enable profiling for each types
  */
 #ifndef RGENGC_PROFILE
-#define RGENGC_PROFILE     1
+#define RGENGC_PROFILE     0
 #endif
 
 /* RGENGC_ESTIMATE_OLDMALLOC