diff --git a/src/randomx.cpp b/src/randomx.cpp
index 537dde2..c963e21 100644
--- a/src/randomx.cpp
+++ b/src/randomx.cpp
@@ -401,14 +401,14 @@ extern "C" {
 		machine->getFinalResult(output, RANDOMX_HASH_SIZE);
 	}
 
-	void randomx_calculate_hash_v2(const void* input, size_t inputSize, const void* v1_in, void* v2_out) {
+	void randomx_calculate_commitment(const void* input, size_t inputSize, const void* hash_in, void* com_out) {
 		assert(inputSize == 0 || input != nullptr);
-		assert(v1_in != nullptr);
-		assert(v2_out != nullptr);
+		assert(hash_in != nullptr);
+		assert(com_out != nullptr);
 		blake2b_state state;
 		blake2b_init(&state, RANDOMX_HASH_SIZE);
 		blake2b_update(&state, input, inputSize);
-		blake2b_update(&state, v1_in, RANDOMX_HASH_SIZE);
-		blake2b_final(&state, v2_out, RANDOMX_HASH_SIZE);
+		blake2b_update(&state, hash_in, RANDOMX_HASH_SIZE);
+		blake2b_final(&state, com_out, RANDOMX_HASH_SIZE);
 	}
 }
diff --git a/src/randomx.h b/src/randomx.h
index d7e2d99..313bcd2 100644
--- a/src/randomx.h
+++ b/src/randomx.h
@@ -261,15 +261,15 @@ RANDOMX_EXPORT void randomx_calculate_hash_next(randomx_vm* machine, const void*
 RANDOMX_EXPORT void randomx_calculate_hash_last(randomx_vm* machine, void* output);
 
 /**
- * Calculate V2 hash from the V1 hash and its input.
+ * Calculate a RandomX commitment from a RandomX hash and its input.
  *
- * @param input is a pointer to memory that was hashed by V1. Must not be NULL.
+ * @param input is a pointer to memory that was hashed. Must not be NULL.
  * @param inputSize is the number of bytes in the input.
- * @param v1_in is the V1 hash (RANDOMX_HASH_SIZE bytes).
- * @param output is a pointer to memory where the V2 hash will be stored. Must not
+ * @param hash_in is the output from randomx_calculate_hash* (RANDOMX_HASH_SIZE bytes).
+ * @param com_out is a pointer to memory where the commitment will be stored. Must not
  *        be NULL and at least RANDOMX_HASH_SIZE bytes must be available for writing.
 */
-RANDOMX_EXPORT void randomx_calculate_hash_v2(const void* input, size_t inputSize, const void* v1_in, void* v2_out);
+RANDOMX_EXPORT void randomx_calculate_commitment(const void* input, size_t inputSize, const void* hash_in, void* com_out);
 
 #if defined(__cplusplus)
 }
diff --git a/src/tests/benchmark.cpp b/src/tests/benchmark.cpp
index df37168..d25d0c2 100644
--- a/src/tests/benchmark.cpp
+++ b/src/tests/benchmark.cpp
@@ -96,7 +96,7 @@ void printUsage(const char* executable) {
 	std::cout << "  --avx2        use optimized Argon2 for AVX2 CPUs" << std::endl;
 	std::cout << "  --auto        select the best options for the current CPU" << std::endl;
 	std::cout << "  --noBatch     calculate hashes one by one (default: batch)" << std::endl;
-	std::cout << "  --v2          calculate v2 hashes (default: v1)" << std::endl;
+	std::cout << "  --commit      calculate commitments instead of hashes (default: hashes)" << std::endl;
 }
 
 struct MemoryException : public std::exception {
@@ -114,7 +114,7 @@ struct DatasetAllocException : public MemoryException {
 
 using MineFunc = void(randomx_vm * vm, std::atomic<uint32_t> & atomicNonce, AtomicHash & result, uint32_t noncesCount, int thread, int cpuid);
 
-template<bool batch, bool v2>
+template<bool batch, bool commit>
 void mine(randomx_vm* vm, std::atomic<uint32_t>& atomicNonce, AtomicHash& result, uint32_t noncesCount, int thread, int cpuid = -1) {
 	if (cpuid >= 0) {
 		int rc = set_thread_affinity(cpuid);
@@ -139,8 +139,8 @@ void mine(randomx_vm* vm, std::atomic<uint32_t>& atomicNonce, AtomicHash& result
 		}
 		store32(noncePtr, nonce);
 		(batch ? randomx_calculate_hash_next : randomx_calculate_hash)(vm, blockTemplate, sizeof(blockTemplate), &hash);
-		if (v2) {
-			randomx_calculate_hash_v2(blockTemplate, sizeof(blockTemplate), &hash, &hash);
+		if (commit) {
+			randomx_calculate_commitment(blockTemplate, sizeof(blockTemplate), &hash, &hash);
 		}
 		result.xorWith(hash);
 		if (!batch) {
@@ -150,7 +150,7 @@ void mine(randomx_vm* vm, std::atomic<uint32_t>& atomicNonce, AtomicHash& result
 }
 
 int main(int argc, char** argv) {
-	bool softAes, miningMode, verificationMode, help, largePages, jit, secure, v2;
+	bool softAes, miningMode, verificationMode, help, largePages, jit, secure, commit;
 	bool ssse3, avx2, autoFlags, noBatch;
 	int noncesCount, threadCount, initThreadCount;
 	uint64_t threadAffinity;
@@ -176,7 +176,7 @@ int main(int argc, char** argv) {
 	readOption("--avx2", argc, argv, avx2);
 	readOption("--auto", argc, argv, autoFlags);
 	readOption("--noBatch", argc, argv, noBatch);
-	readOption("--v2", argc, argv, v2);
+	readOption("--commit", argc, argv, commit);
 
 	store32(&seed, seedValue);
 
@@ -285,8 +285,8 @@ int main(int argc, char** argv) {
 	MineFunc* func;
 
 	if (noBatch) {
-		if (v2) {
-			std::cout << " - v2 hashes" << std::endl;
+		if (commit) {
+			std::cout << " - hash commitments" << std::endl;
 			func = &mine<false, true>;
 		}
 		else {
@@ -294,9 +294,9 @@ int main(int argc, char** argv) {
 		}
 	}
 	else {
-		if (v2) {
-			//TODO: support batch mode with v2
-			std::cout << " - v2 hashes" << std::endl;
+		if (commit) {
+			//TODO: support batch mode with commitments
+			std::cout << " - hash commitments" << std::endl;
 			func = &mine<false, true>;
 		}
 		else {
@@ -394,7 +394,7 @@ int main(int argc, char** argv) {
 			randomx_release_cache(cache);
 		std::cout << "Calculated result: ";
 		result.print(std::cout);
-		if (noncesCount == 1000 && seedValue == 0 && !v2)
+		if (noncesCount == 1000 && seedValue == 0 && !commit)
 			std::cout << "Reference result:  10b649a3f15c7c7f88277812f2e74b337a0f20ce909af09199cccb960771cfa1" << std::endl;
 		if (!miningMode) {
 			std::cout << "Performance: " << 1000 * elapsed / noncesCount << " ms per hash" << std::endl;
diff --git a/src/tests/tests.cpp b/src/tests/tests.cpp
index 8df2d90..5e1b41a 100644
--- a/src/tests/tests.cpp
+++ b/src/tests/tests.cpp
@@ -35,11 +35,11 @@ void calcStringHash(const char(&key)[K], const char(&input)[H], void* output) {
 }
 
 template<size_t K, size_t H>
-void calcStringHashV2(const char(&key)[K], const char(&input)[H], void* output) {
+void calcStringCommitment(const char(&key)[K], const char(&input)[H], void* output) {
 	initCache(key);
 	assert(vm != nullptr);
 	randomx_calculate_hash(vm, input, H - 1, output);
-	randomx_calculate_hash_v2(input, H - 1, output, output);
+	randomx_calculate_commitment(input, H - 1, output, output);
 }
 
 template<size_t K, size_t H>
@@ -1100,9 +1100,9 @@ int main() {
 #endif
 	}
 
-	runTest("RandomX v2 hash test", stringsEqual(RANDOMX_ARGON_SALT, "RandomX\x03"), []() {
+	runTest("Commitment test", stringsEqual(RANDOMX_ARGON_SALT, "RandomX\x03"), []() {
 		char hash[RANDOMX_HASH_SIZE];
-		calcStringHashV2("test key 000", "This is a test", &hash);
+		calcStringCommitment("test key 000", "This is a test", &hash);
 		assert(equalsHex(hash, "d53ccf348b75291b7be76f0a7ac8208bbced734b912f6fca60539ab6f86be919"));
 	});