diff --git a/src/Makefile b/src/Makefile
index a07e1251..49c6c1b3 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -903,7 +903,7 @@ icc-profile-use:
 
 learn: config-sanity
 	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) \
-	EXTRACXXFLAGS=' -DEVAL_LEARN -DENABLE_TEST_CMD -DUSE_BLAS $(BLASCXXFLAGS) -fopenmp ' \
+	EXTRACXXFLAGS=' -DEVAL_LEARN -DUSE_BLAS $(BLASCXXFLAGS) -fopenmp ' \
 	EXTRALDFLAGS=' $(BLASLDFLAGS) -fopenmp  ' \
 	all
 
@@ -911,7 +911,7 @@ profile-learn: net config-sanity objclean profileclean
 	@echo ""
 	@echo "Step 1/4. Building instrumented executable ..."
 	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) $(profile_make) \
-	LEARNCXXFLAGS=' -DEVAL_LEARN -DENABLE_TEST_CMD -DUSE_BLAS $(BLASCXXFLAGS) -fopenmp ' \
+	LEARNCXXFLAGS=' -DEVAL_LEARN -DUSE_BLAS $(BLASCXXFLAGS) -fopenmp ' \
 	LEARNLDFLAGS='  $(BLASLDFLAGS) -fopenmp '
 	@echo ""
 	@echo "Step 2/4. Running benchmark for pgo-build ..."
@@ -920,7 +920,7 @@ profile-learn: net config-sanity objclean profileclean
 	@echo "Step 3/4. Building optimized executable ..."
 	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) objclean
 	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) $(profile_use) \
-	LEARNCXXFLAGS=' -DEVAL_LEARN -DENABLE_TEST_CMD -DUSE_BLAS $(BLASCXXFLAGS) -fopenmp ' \
+	LEARNCXXFLAGS=' -DEVAL_LEARN -DUSE_BLAS $(BLASCXXFLAGS) -fopenmp ' \
 	LEARNLDFLAGS=' $(BLASLDFLAGS) -fopenmp '
 	@echo ""
 	@echo "Step 4/4. Deleting profile data ..."
diff --git a/src/nnue/nnue_test_command.cpp b/src/nnue/nnue_test_command.cpp
index b8346693..c3a53c7d 100644
--- a/src/nnue/nnue_test_command.cpp
+++ b/src/nnue/nnue_test_command.cpp
@@ -1,7 +1,5 @@
 // USI extended command for NNUE evaluation function
 
-#if defined(ENABLE_TEST_CMD)
-
 #include "../thread.h"
 #include "../uci.h"
 #include "evaluate_nnue.h"
@@ -197,5 +195,3 @@ void TestCommand(Position& pos, std::istream& stream) {
 }  // namespace NNUE
 
 }  // namespace Eval
-
-#endif  // defined(ENABLE_TEST_CMD)
diff --git a/src/nnue/nnue_test_command.h b/src/nnue/nnue_test_command.h
index 30854fd2..75d33e82 100644
--- a/src/nnue/nnue_test_command.h
+++ b/src/nnue/nnue_test_command.h
@@ -3,8 +3,6 @@
 #ifndef _NNUE_TEST_COMMAND_H_
 #define _NNUE_TEST_COMMAND_H_
 
-#if defined(ENABLE_TEST_CMD)
-
 namespace Eval {
 
 namespace NNUE {
@@ -16,6 +14,4 @@ void TestCommand(Position& pos, std::istream& stream);
 
 }  // namespace Eval
 
-#endif  // defined(ENABLE_TEST_CMD)
-
 #endif
diff --git a/src/uci.cpp b/src/uci.cpp
index 5be2afbb..1454e4e0 100644
--- a/src/uci.cpp
+++ b/src/uci.cpp
@@ -24,17 +24,14 @@
 
 #include "evaluate.h"
 #include "movegen.h"
+#include "nnue/nnue_test_command.h"
 #include "position.h"
 #include "search.h"
+#include "syzygy/tbprobe.h"
 #include "thread.h"
 #include "timeman.h"
 #include "tt.h"
 #include "uci.h"
-#include "syzygy/tbprobe.h"
-
-#if defined(ENABLE_TEST_CMD)
-#include "nnue/nnue_test_command.h"
-#endif
 
 using namespace std;
 
@@ -67,7 +64,6 @@ namespace Learner
 }
 #endif
 
-#if defined(ENABLE_TEST_CMD)
 void test_cmd(Position& pos, istringstream& is)
 {
     // Initialize as it may be searched.
@@ -78,7 +74,6 @@ void test_cmd(Position& pos, istringstream& is)
 
     if (param == "nnue") Eval::NNUE::TestCommand(pos, is);
 }
-#endif
 
 namespace {
 
@@ -373,10 +368,8 @@ void UCI::loop(int argc, char* argv[]) {
 
 #endif
 
-#if defined(ENABLE_TEST_CMD)
       // test command
       else if (token == "test") test_cmd(pos, is);
-#endif
       else
           sync_cout << "Unknown command: " << cmd << sync_endl;