1 files changed, 1 insertions, 1 deletions
diff --git a/blacklst.c b/blacklst.c
index f4f70694..7b27993c 100644
--- a/blacklst.c
+++ b/blacklst.c
@@ -48,7 +48,7 @@ word * GC_incomplete_stack_bl;
 
 word GC_total_black_listed;
 
-word GC_black_list_spacing = 10000000;
+word GC_black_list_spacing = MINHINCR*HBLKSIZE;  /* Initial rough guess */
 
 void GC_clear_bl();