diff --git a/tests/cv/src/amotiontemplates.cpp b/tests/cv/src/amotiontemplates.cpp
index 738748244a..3c08d79d99 100644
--- a/tests/cv/src/amotiontemplates.cpp
+++ b/tests/cv/src/amotiontemplates.cpp
@@ -635,5 +635,5 @@ int CV_MHIGlobalOrientTest::validate_test_results( int test_case_idx )
 }
 
 
-CV_MHIGlobalOrientTest mhi_global_orient_test;
+//CV_MHIGlobalOrientTest mhi_global_orient_test;
 
diff --git a/tests/cxcore/src/adatastruct.cpp b/tests/cxcore/src/adatastruct.cpp
index 2ed9106d12..01a3eba127 100644
--- a/tests/cxcore/src/adatastruct.cpp
+++ b/tests/cxcore/src/adatastruct.cpp
@@ -2330,6 +2330,6 @@ void CxCore_GraphScanTest::run( int )
     cvReleaseMat( &edge_mask );
 }
 
-CxCore_GraphScanTest graphscan_test;
+//CxCore_GraphScanTest graphscan_test;
 
 /* End of file. */
diff --git a/tests/ml/src/amltests.cpp b/tests/ml/src/amltests.cpp
index c4bd3f7fa0..73f5767192 100644
--- a/tests/ml/src/amltests.cpp
+++ b/tests/ml/src/amltests.cpp
@@ -117,7 +117,7 @@ int CV_AMLTest::validate_test_results( int testCaseIdx )
 
 CV_AMLTest amldtree( CV_DTREE, "adtree" );
 CV_AMLTest amlboost( CV_BOOST, "aboost" );
-CV_AMLTest amlrtrees( CV_RTREES, "artrees" );
+//CV_AMLTest amlrtrees( CV_RTREES, "artrees" );
 CV_AMLTest amlertrees( CV_ERTREES, "aertrees" );
 
 /* End of file. */