diff --git a/modules/calib3d/test/test_affine3d_estimator.cpp b/modules/calib3d/test/test_affine3d_estimator.cpp
index 95742a919..9eed8e97d 100644
--- a/modules/calib3d/test/test_affine3d_estimator.cpp
+++ b/modules/calib3d/test/test_affine3d_estimator.cpp
@@ -48,6 +48,7 @@ using namespace std;
 #include <string>
 #include <iostream>
 #include <fstream>
+#include <functional>
 #include <iterator>
 #include <limits>
 #include <numeric>
diff --git a/modules/calib3d/test/test_chesscorners.cpp b/modules/calib3d/test/test_chesscorners.cpp
index f6d513d29..d69212121 100644
--- a/modules/calib3d/test/test_chesscorners.cpp
+++ b/modules/calib3d/test/test_chesscorners.cpp
@@ -42,6 +42,7 @@
 #include "test_precomp.hpp"
 #include "test_chessboardgenerator.hpp"
 
+#include <functional>
 #include <limits>
 #include <numeric>
 
diff --git a/modules/gpu/test/precomp.hpp b/modules/gpu/test/precomp.hpp
index afc3be855..5c1c4c1f4 100644
--- a/modules/gpu/test/precomp.hpp
+++ b/modules/gpu/test/precomp.hpp
@@ -51,6 +51,7 @@
 #include <cstdio>
 #include <iostream>
 #include <fstream>
+#include <functional>
 #include <sstream>
 #include <string>
 #include <limits>