diff --git a/platform/ios/src/MGLMapView.mm b/platform/ios/src/MGLMapView.mm
index cbf2a749c..3d2679498 100644
--- a/platform/ios/src/MGLMapView.mm
+++ b/platform/ios/src/MGLMapView.mm
@@ -22,7 +22,6 @@
 #include <mbgl/util/constants.hpp>
 #include <mbgl/util/image.hpp>
 #include <mbgl/util/projection.hpp>
-#include <mbgl/util/std.hpp>
 #include <mbgl/util/default_styles.hpp>
 #include <mbgl/util/chrono.hpp>
 
diff --git a/platform/osx/src/MGLMapView.mm b/platform/osx/src/MGLMapView.mm
index 2f211d56a..7d1f70dae 100644
--- a/platform/osx/src/MGLMapView.mm
+++ b/platform/osx/src/MGLMapView.mm
@@ -26,7 +26,6 @@
 #import <mbgl/storage/network_status.hpp>
 #import <mbgl/util/constants.hpp>
 #import <mbgl/util/math.hpp>
-#import <mbgl/util/std.hpp>
 #import <mbgl/util/chrono.hpp>
 
 #import <map>
diff --git a/include/mbgl/util/exclusive.hpp b/src/mbgl/util/exclusive.hpp
similarity index 100%
rename from include/mbgl/util/exclusive.hpp
rename to src/mbgl/util/exclusive.hpp
diff --git a/include/mbgl/util/mat4.hpp b/src/mbgl/util/mat4.hpp
similarity index 100%
rename from include/mbgl/util/mat4.hpp
rename to src/mbgl/util/mat4.hpp
diff --git a/include/mbgl/util/ptr.hpp b/src/mbgl/util/ptr.hpp
similarity index 100%
rename from include/mbgl/util/ptr.hpp
rename to src/mbgl/util/ptr.hpp
diff --git a/include/mbgl/util/std.hpp b/src/mbgl/util/std.hpp
similarity index 100%
rename from include/mbgl/util/std.hpp
rename to src/mbgl/util/std.hpp