diff --git a/modules/gpu/test/test_features2d.cpp b/modules/gpu/test/test_features2d.cpp
index 4b0c69939..2c74176fd 100644
--- a/modules/gpu/test/test_features2d.cpp
+++ b/modules/gpu/test/test_features2d.cpp
@@ -238,6 +238,9 @@ struct BruteForceMatcher : testing::TestWithParam< std::tr1::tuple<cv::gpu::Devi
     }
 };
 
+const int BruteForceMatcher::queryDescCount;
+const int BruteForceMatcher::countFactor;
+
 TEST_P(BruteForceMatcher, Match)
 {
     const char* distStr = dists[distType];