diff --git a/benchmark/syclblas/CMakeLists.txt b/benchmark/syclblas/CMakeLists.txt
index 1ceaf469a..80c0e8ae9 100644
--- a/benchmark/syclblas/CMakeLists.txt
+++ b/benchmark/syclblas/CMakeLists.txt
@@ -71,7 +71,7 @@ set(sources
 )
 
 if(${BLAS_ENABLE_EXTENSIONS})
-  set(sources extension/reduction.cpp)
+  list(APPEND extension/reduction.cpp)
 endif()
 
 # Add individual benchmarks for each method
diff --git a/benchmark/syclblas/extension/omatcopy2.cpp b/benchmark/syclblas/extension/omatcopy2.cpp
index bbf97e829..268d168e7 100644
--- a/benchmark/syclblas/extension/omatcopy2.cpp
+++ b/benchmark/syclblas/extension/omatcopy2.cpp
@@ -72,8 +72,8 @@ void run(benchmark::State& state, blas::SB_Handle* sb_handle_ptr, int ti,
   // Run a first time with a verification of the results
   std::vector<scalar_t> m_b_ref = m_b;
 
-  reference_blas::ext_omatcopy2(*t_str, m, n, alpha, m_a, lda, inc_a, m_b_ref,
-                                ldb, inc_b);
+  reference_blas::ext_omatcopy2(*t_str, m, n, alpha, m_a.data(), lda, inc_a,
+                                m_b_ref.data(), ldb, inc_b);
 
   std::vector<scalar_t> m_b_temp = m_b;
   {
diff --git a/common/include/common/blas_extension_state_counters.hpp b/common/include/common/blas_extension_state_counters.hpp
index 302c2c355..52f0a8c65 100644
--- a/common/include/common/blas_extension_state_counters.hpp
+++ b/common/include/common/blas_extension_state_counters.hpp
@@ -46,6 +46,7 @@ inline typename std::enable_if<
     op == ExtensionOP::imatcopy_batch>::type
 init_extension_counters(benchmark::State& state, const char* trans, index_t m,
                         index_t n, index_t lda_mul, index_t ldb_mul,
+                        index_t inc_a = 1, index_t inc_b = 1,
                         index_t stride_a_mul = 1, index_t stride_b_mul = 1,
                         index_t batch_size = 1) {
   // Google-benchmark counters are double.