diff --git a/cmake/toolchains/clang-werror.cmake b/cmake/toolchains/clang-werror.cmake
index ce2f5bbe5..1d109b202 100644
--- a/cmake/toolchains/clang-werror.cmake
+++ b/cmake/toolchains/clang-werror.cmake
@@ -1,4 +1,4 @@
 set(CMAKE_C_COMPILER clang)
 set(CMAKE_CXX_COMPILER clang++)
 
-add_compile_options(-W -Wall -Werror -Wextra -Wno-gnu-string-literal-operator-template)
\ No newline at end of file
+add_compile_options(-W -Wall -Werror -Wextra -Wno-gnu-string-literal-operator-template -Wno-deprecated-declarations)
\ No newline at end of file
diff --git a/include/nmtools/array/eval/opencl/kernels/repeat.hpp b/include/nmtools/array/eval/opencl/kernels/repeat.hpp
index 23a13f1e2..eae65a14a 100644
--- a/include/nmtools/array/eval/opencl/kernels/repeat.hpp
+++ b/include/nmtools/array/eval/opencl/kernels/repeat.hpp
@@ -37,9 +37,9 @@ kernel void nmtools_cl_kernel_name(out_type,inp_type) \
     , const unsigned int axis \
     ) \
 { \
-    auto repeats = na::create_vector(repeats_ptr,repeats_size); \
-    auto input = na::create_array(inp_ptr,inp_shape_ptr,inp_dim); \
-    auto output = na::create_mutable_array(out_ptr,out_shape_ptr,out_dim); \
+    auto repeats  = na::create_vector(repeats_ptr,repeats_size); \
+    auto input    = na::create_array(inp_ptr,inp_shape_ptr,inp_dim); \
+    auto output   = na::create_mutable_array(out_ptr,out_shape_ptr,out_dim); \
     auto repeated = view::repeat(input,repeats,axis); \
     opencl::assign_array(output,repeated); \
 }
diff --git a/tests/opencl/kernels/repeat.cpp b/tests/opencl/kernels/repeat.cpp
index 633bdd56a..c2ad038d4 100644
--- a/tests/opencl/kernels/repeat.cpp
+++ b/tests/opencl/kernels/repeat.cpp
@@ -25,7 +25,7 @@ TEST_CASE("repeat(case1)" * doctest::test_suite("opencl::repeat"))
 {
     auto shape = nmtools_array<uint32_t,2>{1,64};
     auto input = na::reshape(na::arange(ix::product(shape)),shape);
-    auto repeats = nmtools_array<uint32_t,2>{1,2};
+    auto repeats = nmtools_array<uint32_t,1>{2};
     auto axis = 0;
     OPENCL_TEST(repeat,input,repeats,axis);
 }
@@ -34,9 +34,27 @@ TEST_CASE("repeat(case2)" * doctest::test_suite("opencl::repeat"))
 {
     auto shape = nmtools_array<uint32_t,2>{8,8};
     auto input = na::reshape(na::arange(ix::product(shape)),shape);
-    auto repeats = nmtools_array<uint32_t,2>{1,2};
+    auto repeats = nmtools_array<uint32_t,8>{2,1,1,1,1,1,1,1};
     auto axis = 0;
     OPENCL_TEST(repeat,input,repeats,axis);
 }
 
+TEST_CASE("repeat(case3)" * doctest::test_suite("opencl::repeat"))
+{
+    auto shape = nmtools_array<uint32_t,2>{64,1};
+    auto input = na::reshape(na::arange(ix::product(shape)),shape);
+    auto repeats = nmtools_array<uint32_t,1>{3};
+    auto axis = 1;
+    OPENCL_TEST(repeat,input,repeats,axis);
+}
+
+TEST_CASE("repeat(case4)" * doctest::test_suite("opencl::repeat"))
+{
+    auto shape = nmtools_array<uint32_t,2>{8,8};
+    auto input = na::reshape(na::arange(ix::product(shape)),shape);
+    auto repeats = nmtools_array<uint32_t,8>{1,2,3,4,1,1,1,1};
+    auto axis = 1;
+    OPENCL_TEST(repeat,input,repeats,axis);
+}
+
 #endif // NMTOOLS_OPENCL_BUILD_KERNELS
\ No newline at end of file