1 files changed, 1 insertions, 1 deletions
diff --git a/common.mk b/common.mk
index dd1f7a7102..b3b0972432 100644
--- a/common.mk
+++ b/common.mk
@@ -1123,7 +1123,7 @@ benchmark: miniruby$(EXEEXT) update-benchmark-driver PHONY
 	$(BASERUBY) $(srcdir)/benchmark/driver.rb \
 	            --executables="compare-ruby::$(COMPARE_RUBY) -I$(EXTOUT)/common --disable-gem" \
 	            --executables="built-ruby::$(MINIRUBY) -r$(srcdir)/prelude --disable-gem" \
-	            --pattern='bm_' --directory=$(srcdir)/benchmark $(OPTS)
+	            --directory=$(srcdir)/benchmark $(OPTS)
 
 benchmark-each: miniruby$(EXEEXT) update-benchmark-driver PHONY
 	$(BASERUBY) $(srcdir)/benchmark/driver.rb \