diff --git a/unit_tests/partitioner/graph_generator.hpp b/unit_tests/partitioner/graph_generator.hpp
index ca0ad9ce0..ab55d4779 100644
--- a/unit_tests/partitioner/graph_generator.hpp
+++ b/unit_tests/partitioner/graph_generator.hpp
@@ -14,7 +14,7 @@ struct EdgeWithSomeAdditionalData
     unsigned important_data;
 };
 
-inline Coordinate
+inline osrm::util::Coordinate
 makeCoordinate(int x, int y, double step_size, double offset_x = 0, double offset_y = 0)
 {
     return {osrm::util::FloatLongitude{offset_x + x * step_size},