4 files changed, 4 insertions, 16 deletions
diff --git a/game/network/link.h b/game/network/link.h
index 16ae5f7..51c29ff 100644
--- a/game/network/link.h
+++ b/game/network/link.h
@@ -1,5 +1,4 @@
-#ifndef LINK_H
-#define LINK_H
+#pragma once
 
 #include <array>
 #include <glm/glm.hpp>
@@ -88,5 +87,3 @@ public:
 	Arc arc;
 };
 LinkCurve::~LinkCurve() = default;
-
-#endif
diff --git a/game/network/network.h b/game/network/network.h
index 31fc744..3be7943 100644
--- a/game/network/network.h
+++ b/game/network/network.h
@@ -1,5 +1,4 @@
-#ifndef NETWORK_H
-#define NETWORK_H
+#pragma once
 
 #include "link.h"
 #include <collection.hpp>
@@ -53,5 +52,3 @@ public:
 
 	void render(const Shader &) const override;
 };
-
-#endif
diff --git a/game/network/rail.h b/game/network/rail.h
index 47969d6..758beb6 100644
--- a/game/network/rail.h
+++ b/game/network/rail.h
@@ -1,5 +1,4 @@
-#ifndef RAILLINKS_H
-#define RAILLINKS_H
+#pragma once
 
 #include "chronology.hpp"
 #include "game/worldobject.h"
@@ -58,5 +57,3 @@ public:
 private:
 	void tick(TickDuration elapsed) override;
 };
-
-#endif
diff --git a/game/network/routeWalker.h b/game/network/routeWalker.h
index d70103f..e0577ae 100644
--- a/game/network/routeWalker.h
+++ b/game/network/routeWalker.h
@@ -1,5 +1,4 @@
-#ifndef ROUTEWALKER_H
-#define ROUTEWALKER_H
+#pragma once
 
 #include "link.h"
 #include <set>
@@ -19,5 +18,3 @@ private:
 	Solution bestSolution, currentSolution;
 	float solutionLength;
 };
-
-#endif