diff --git a/include/mbgl/util/geometry.hpp b/include/mbgl/util/geometry.hpp
index a28c59a..c20b125 100644
--- a/include/mbgl/util/geometry.hpp
+++ b/include/mbgl/util/geometry.hpp
@@ -3,6 +3,7 @@
 #include <mapbox/geometry/geometry.hpp>
 #include <mapbox/geometry/point_arithmetic.hpp>
 #include <mapbox/geometry/for_each_point.hpp>
+#include <cstdint>
 
 namespace mbgl {
 
diff --git a/include/mbgl/util/string.hpp b/include/mbgl/util/string.hpp
index 13498cc..4dc82a8 100644
--- a/include/mbgl/util/string.hpp
+++ b/include/mbgl/util/string.hpp
@@ -4,6 +4,7 @@
 #include <string>
 #include <cassert>
 #include <cstdlib>
+#include <cstdint>
 #include <exception>
 
 // Polyfill needed by Qt when building for Android with GCC
diff --git a/src/mbgl/gl/stencil_mode.hpp b/src/mbgl/gl/stencil_mode.hpp
index bc959c9..7e67cf0 100644
--- a/src/mbgl/gl/stencil_mode.hpp
+++ b/src/mbgl/gl/stencil_mode.hpp
@@ -1,6 +1,7 @@
 #pragma once
 
 #include <mbgl/util/variant.hpp>
+#include <cstdint>
 
 namespace mbgl {
 namespace gl {