diff --git a/src/Makefile b/src/Makefile
index 5d32def0..1c3645b6 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -664,7 +664,7 @@ icc-profile-use:
 	all
 
 nnue: config-sanity
-	$(MAKE) CXXFLAGS='$(CXXFLAGS) -DEVAL_NNUE -DUSE_EVAL_HASH -DENABLE_TEST_CMD -fopenmp' LDFLAGS='$(LDFLAGS) -fopenmp' build
+	$(MAKE) CXXFLAGS='$(CXXFLAGS) -DEVAL_NNUE -DENABLE_TEST_CMD -fopenmp' LDFLAGS='$(LDFLAGS) -fopenmp' build
 
 nnue-gen-sfen-from-original-eval: config-sanity
 	$(MAKE) CXXFLAGS='$(CXXFLAGS) -DEVAL_LEARN -DUSE_EVAL_HASH -DENABLE_TEST_CMD -fopenmp' LDFLAGS='$(LDFLAGS) -fopenmp' build