diff --git a/modules/dnn/src/layers/harmax.cpp b/modules/dnn/src/layers/hardmax.cpp
similarity index 99%
rename from modules/dnn/src/layers/harmax.cpp
rename to modules/dnn/src/layers/hardmax.cpp
index 3958361e14..f44f38b27f 100644
--- a/modules/dnn/src/layers/harmax.cpp
+++ b/modules/dnn/src/layers/hardmax.cpp
@@ -2,7 +2,6 @@
 #include <opencv2/dnn/shape_utils.hpp>
 #include "../precomp.hpp"
 #include "layers_common.hpp"
-#include "../ie_ngraph.hpp"
 
 namespace cv
 {
@@ -18,7 +17,6 @@ public:
         axis = params.get<int>("axis", -1);
     }
 
-
     virtual bool supportBackend(int backendId) CV_OVERRIDE
     {
         return backendId == DNN_BACKEND_OPENCV;
diff --git a/modules/dnn/test/test_onnx_conformance_layer_filter__openvino.inl.hpp b/modules/dnn/test/test_onnx_conformance_layer_filter__openvino.inl.hpp
index 42f4b8a198..6de80de4a3 100644
--- a/modules/dnn/test/test_onnx_conformance_layer_filter__openvino.inl.hpp
+++ b/modules/dnn/test/test_onnx_conformance_layer_filter__openvino.inl.hpp
@@ -550,6 +550,20 @@ CASE(test_edge_pad)
     // no filter
 CASE(test_einsum_batch_diagonal)
     SKIP;
+CASE(test_hardmax_axis_0)
+    SKIP;
+CASE(test_hardmax_axis_1)
+    SKIP;
+CASE(test_hardmax_axis_2)
+    SKIP;
+CASE(test_hardmax_default_axis)
+    SKIP;
+CASE(test_hardmax_example)
+    SKIP;
+CASE(test_hardmax_negative_axis)
+    SKIP;
+CASE(test_hardmax_one_hot)
+    SKIP;
 CASE(test_einsum_batch_matmul)
     // no filter
 CASE(test_einsum_inner_prod)