diff --git a/source/CMakeLists.txt b/source/CMakeLists.txt
index 670175779..81c067004 100644
--- a/source/CMakeLists.txt
+++ b/source/CMakeLists.txt
@@ -1058,7 +1058,7 @@ set (PCH_SOURCES
 	core/rendering/hw_models.cpp
 	core/rendering/hw_voxels.cpp
 	core/rendering/hw_palmanager.cpp
-	core/rendering/hw_sections2.cpp
+	core/rendering/hw_sections.cpp
 	core/rendering/scene/hw_clipper.cpp
 	core/rendering/scene/hw_walls.cpp
 	core/rendering/scene/hw_flats.cpp
diff --git a/source/core/automap.cpp b/source/core/automap.cpp
index 0b876f156..fbcccc9a2 100644
--- a/source/core/automap.cpp
+++ b/source/core/automap.cpp
@@ -45,7 +45,7 @@ Modifications for JonoF's port by Jonathon Fowler (jf@jonof.id.au)
 #include "v_draw.h"
 #include "sectorgeometry.h"
 #include "gamefuncs.h"
-#include "hw_sections2.h"
+#include "hw_sections.h"
 #include "coreactor.h"
 CVAR(Bool, am_followplayer, true, CVAR_ARCHIVE)
 CVAR(Bool, am_rotate, true, CVAR_ARCHIVE)
diff --git a/source/core/maploader.cpp b/source/core/maploader.cpp
index 8730106ad..0df78de8a 100644
--- a/source/core/maploader.cpp
+++ b/source/core/maploader.cpp
@@ -488,7 +488,7 @@ void engineLoadBoard(const char* filename, int flags, vec3_t* pos, int16_t* ang,
 	md4once(buffer.Data(), buffer.Size(), md4);
 	G_LoadMapHack(filename, md4, sprites);
 	setWallSectors();
-	hw_CreateSections2();
+	hw_CreateSections();
 	sectionGeometry.SetSize(sections.Size());
 
 
diff --git a/source/core/rendering/hw_sections2.cpp b/source/core/rendering/hw_sections.cpp
similarity index 99%
rename from source/core/rendering/hw_sections2.cpp
rename to source/core/rendering/hw_sections.cpp
index da54ee6af..421a23cd9 100644
--- a/source/core/rendering/hw_sections2.cpp
+++ b/source/core/rendering/hw_sections.cpp
@@ -692,7 +692,7 @@ static void ConstructSections(TArray<sectionbuildsector>& builders)
 //
 //==========================================================================
 
-void hw_CreateSections2()
+void hw_CreateSections()
 {
 	bugged.Clear();
 	sectionArena.FreeAll();
diff --git a/source/core/rendering/hw_sections.h b/source/core/rendering/hw_sections.h
index 60549145f..81a282535 100644
--- a/source/core/rendering/hw_sections.h
+++ b/source/core/rendering/hw_sections.h
@@ -52,7 +52,7 @@ struct Section
 extern TArray<Section> sections;
 extern TArrayView<TArrayView<Section*>> sectionsPerSector;
 
-void hw_CreateSections2();
+void hw_CreateSections();
 using Outline = TArray<TArray<vec2_t>>;
 using Point = std::pair<float, float>;
 using FOutline = std::vector<std::vector<Point>>; // Data type was chosen so it can be passed directly into Earcut.
diff --git a/source/core/rendering/hw_sections2.h b/source/core/rendering/hw_sections2.h
deleted file mode 100644
index e5eccd56f..000000000
--- a/source/core/rendering/hw_sections2.h
+++ /dev/null
@@ -1,2 +0,0 @@
-#include "hw_sections.h"
-
diff --git a/source/core/savegamehelp.cpp b/source/core/savegamehelp.cpp
index 28523e453..2f560c13b 100644
--- a/source/core/savegamehelp.cpp
+++ b/source/core/savegamehelp.cpp
@@ -724,7 +724,7 @@ void SerializeMap(FSerializer& arc)
 	if (arc.isReading())
 	{
 		setWallSectors();
-		hw_CreateSections2();
+		hw_CreateSections();
 		sectionGeometry.SetSize(sections.Size());
 	}
 }
diff --git a/source/core/sectorgeometry.cpp b/source/core/sectorgeometry.cpp
index 227f86675..7caa78ad9 100644
--- a/source/core/sectorgeometry.cpp
+++ b/source/core/sectorgeometry.cpp
@@ -40,7 +40,7 @@
 #include "gamefuncs.h"
 #include "texturemanager.h"
 #include "earcut.hpp"
-#include "hw_sections2.h"
+#include "hw_sections.h"
 #include "tesselator.h"
 
 SectionGeometry sectionGeometry;
diff --git a/source/games/blood/src/db.cpp b/source/games/blood/src/db.cpp
index 750c7cc38..2ef4eb9a8 100644
--- a/source/games/blood/src/db.cpp
+++ b/source/games/blood/src/db.cpp
@@ -723,7 +723,7 @@ void dbLoadMap(const char* pPath, int* pX, int* pY, int* pZ, short* pAngle, sect
     }
 
     setWallSectors();
-    hw_CreateSections2();
+    hw_CreateSections();
     sectionGeometry.SetSize(sections.Size());
     wallbackup = wall;
     sectorbackup = sector;