diff --git a/include/engine/plugins/match.hpp b/include/engine/plugins/match.hpp
index 3dded7b99..bc831cbc3 100644
--- a/include/engine/plugins/match.hpp
+++ b/include/engine/plugins/match.hpp
@@ -107,9 +107,9 @@ template <class DataFacadeT> class MapMatchingPlugin : public BasePlugin
 
             if (input_coords.size() - 1 > current_coordinate && 0 < current_coordinate)
             {
-                double turn_angle = util::ComputeAngle::OfThreeFixedPointCoordinates(
-                    input_coords[current_coordinate - 1], input_coords[current_coordinate],
-                    input_coords[current_coordinate + 1]);
+                double turn_angle = util::ComputeAngle(input_coords[current_coordinate - 1],
+                                                       input_coords[current_coordinate],
+                                                       input_coords[current_coordinate + 1]);
 
                 // sharp turns indicate a possible uturn
                 if (turn_angle <= 90.0 || turn_angle >= 270.0)
diff --git a/include/util/compute_angle.hpp b/include/util/compute_angle.hpp
index 2662ed99e..02313e912 100644
--- a/include/util/compute_angle.hpp
+++ b/include/util/compute_angle.hpp
@@ -1,21 +1,36 @@
 #ifndef COMPUTE_ANGLE_HPP
 #define COMPUTE_ANGLE_HPP
 
+#include "osrm/coordinate.hpp"
+#include "util/trigonometry_table.hpp"
+#include "util/mercator.hpp"
+
 namespace osrm
 {
 namespace util
 {
 
-struct FixedPointCoordinate;
-
-struct ComputeAngle
+// Get angle of line segment (A,C)->(C,B)
+inline double ComputeAngle(const FixedPointCoordinate first,
+                           const FixedPointCoordinate second,
+                           const FixedPointCoordinate third) noexcept
 {
-    // Get angle of line segment (A,C)->(C,B)
-    // atan2 magic, formerly cosine theorem
-    static double OfThreeFixedPointCoordinates(const FixedPointCoordinate &first,
-                                               const FixedPointCoordinate &second,
-                                               const FixedPointCoordinate &third) noexcept;
-};
+    const double v1x = (first.lon - second.lon) / COORDINATE_PRECISION;
+    const double v1y = mercator::lat2y(first.lat / COORDINATE_PRECISION) -
+                       mercator::lat2y(second.lat / COORDINATE_PRECISION);
+    const double v2x = (third.lon - second.lon) / COORDINATE_PRECISION;
+    const double v2y = mercator::lat2y(third.lat / COORDINATE_PRECISION) -
+                       mercator::lat2y(second.lat / COORDINATE_PRECISION);
+
+    double angle = (atan2_lookup(v2y, v2x) - atan2_lookup(v1y, v1x)) * 180. / M_PI;
+
+    while (angle < 0.)
+    {
+        angle += 360.;
+    }
+
+    return angle;
+}
 }
 }
 
diff --git a/src/extractor/edge_based_graph_factory.cpp b/src/extractor/edge_based_graph_factory.cpp
index b26f34fc8..38fc76990 100644
--- a/src/extractor/edge_based_graph_factory.cpp
+++ b/src/extractor/edge_based_graph_factory.cpp
@@ -468,7 +468,7 @@ void EdgeBasedGraphFactory::GenerateEdgeExpandedEdges(
                                           ? m_compressed_edge_container.GetFirstEdgeTargetID(e2)
                                           : node_w)];
 
-                const double turn_angle = util::ComputeAngle::OfThreeFixedPointCoordinates(
+                const double turn_angle = util::ComputeAngle(
                     first_coordinate, m_node_info_list[node_v], third_coordinate);
 
                 const int turn_penalty = GetTurnPenalty(turn_angle, lua_state);
diff --git a/src/util/compute_angle.cpp b/src/util/compute_angle.cpp
deleted file mode 100644
index ebc2f0f2e..000000000
--- a/src/util/compute_angle.cpp
+++ /dev/null
@@ -1,34 +0,0 @@
-#include "util/compute_angle.hpp"
-
-#include "util/trigonometry_table.hpp"
-#include "util/mercator.hpp"
-
-#include "osrm/coordinate.hpp"
-
-#include <cmath>
-
-namespace osrm
-{
-namespace util
-{
-
-double ComputeAngle::OfThreeFixedPointCoordinates(const FixedPointCoordinate &first,
-                                                  const FixedPointCoordinate &second,
-                                                  const FixedPointCoordinate &third) noexcept
-{
-    const double v1x = (first.lon - second.lon) / COORDINATE_PRECISION;
-    const double v1y = mercator::lat2y(first.lat / COORDINATE_PRECISION) -
-                       mercator::lat2y(second.lat / COORDINATE_PRECISION);
-    const double v2x = (third.lon - second.lon) / COORDINATE_PRECISION;
-    const double v2y = mercator::lat2y(third.lat / COORDINATE_PRECISION) -
-                       mercator::lat2y(second.lat / COORDINATE_PRECISION);
-
-    double angle = (atan2_lookup(v2y, v2x) - atan2_lookup(v1y, v1x)) * 180. / M_PI;
-    while (angle < 0.)
-    {
-        angle += 360.;
-    }
-    return angle;
-}
-}
-}