1 files changed, 3 insertions, 3 deletions
diff --git a/test/style/expression/expression.test.cpp b/test/style/expression/expression.test.cpp
index dd986c98f5..213963ed12 100644
--- a/test/style/expression/expression.test.cpp
+++ b/test/style/expression/expression.test.cpp
@@ -1,5 +1,5 @@
 #include <mbgl/test/util.hpp>
-#include <mbgl/util/io.hpp>
+#include <mapbox/io.hpp>
 #include <mbgl/style/conversion_impl.hpp>
 #include <mbgl/util/rapidjson.hpp>
 #include <mbgl/style/rapidjson_conversion.hpp>
@@ -17,7 +17,7 @@ using namespace mbgl::style;
 
 TEST(Expression, IsExpression) {
     rapidjson::GenericDocument<rapidjson::UTF8<>, rapidjson::CrtAllocator> spec;
-    spec.Parse<0>(util::read_file("mapbox-gl-js/src/style-spec/reference/v8.json").c_str());
+    spec.Parse<0>(mapbox::base::io::readFile("mapbox-gl-js/src/style-spec/reference/v8.json")->c_str());
     ASSERT_FALSE(spec.HasParseError());
     ASSERT_TRUE(spec.IsObject() &&
                 spec.HasMember("expression_name") &&
@@ -55,7 +55,7 @@ TEST_P(ExpressionEqualityTest, ExpressionEquality) {
     std::string error;
     auto parse = [&](std::string filename, std::string& error_) -> std::unique_ptr<expression::Expression> {
         rapidjson::GenericDocument<rapidjson::UTF8<>, rapidjson::CrtAllocator> document;
-        document.Parse<0>(util::read_file(filename).c_str());
+        document.Parse<0>(mapbox::base::io::readFile(filename)->c_str());
         assert(!document.HasParseError());
         const JSValue* expression = &document;
         expression::ParsingContext ctx;