Fix wrong merge

Author: lunny

Makefile

@@ -64,7 +64,7 @@ EXTRA_GOFLAGS ?=
 MAKE_VERSION := $(shell $(MAKE) -v | head -n 1)
 MAKE_EVIDENCE_DIR := .make_evidence
 
-ifneq ($(RACE_ENABLED),"0")
+ifeq ($(RACE_ENABLED),true)
 	GOFLAGS += -race
 	GOTESTFLAGS += -race
 endif