diff --git a/modules/ml/include/opencv2/ml.hpp b/modules/ml/include/opencv2/ml.hpp
index a7c7593b41..803e277a99 100644
--- a/modules/ml/include/opencv2/ml.hpp
+++ b/modules/ml/include/opencv2/ml.hpp
@@ -1519,14 +1519,14 @@ public:
 @param nsamples returned samples count
 @param samples returned samples array
 */
-CV_EXPORTS_W void randMVNormal( InputArray mean, InputArray cov, int nsamples, OutputArray samples);
+CV_EXPORTS void randMVNormal( InputArray mean, InputArray cov, int nsamples, OutputArray samples);
 
 /** @brief Generates sample from gaussian mixture distribution */
-CV_EXPORTS_W void randGaussMixture( InputArray means, InputArray covs, InputArray weights,
+CV_EXPORTS void randGaussMixture( InputArray means, InputArray covs, InputArray weights,
                                   int nsamples, OutputArray samples, OutputArray sampClasses );
 
 /** @brief Creates test set */
-CV_EXPORTS_W void createConcentricSpheresTestSet( int nsamples, int nfeatures, int nclasses,
+CV_EXPORTS void createConcentricSpheresTestSet( int nsamples, int nfeatures, int nclasses,
                                                 OutputArray samples, OutputArray responses);
 
 //! @} ml