diff --git a/main.cpp b/main.cpp
index 062bc13..2debcd4 100644
--- a/main.cpp
+++ b/main.cpp
@@ -279,9 +279,9 @@ int process_faces(const world_t* world, const TextureList& textures)
 		// Ensure we don't overflow 16-bit short values. Most Quake maps will stay within these bounds so it *should* be fine (for now).
 		if (inVertex.x > -8192 && inVertex.x < 8192 && inVertex.y > -8192 && inVertex.y < 8192 && inVertex.z > -8192 && inVertex.z < 8192)
 		{
-			outVertex.x = (short)(inVertex.x * WORLDSCALE);
-			outVertex.y = (short)(inVertex.y * WORLDSCALE);
-			outVertex.z = (short)(inVertex.z * WORLDSCALE);
+			outVertex.vx = (short)(inVertex.x * WORLDSCALE);
+			outVertex.vy = (short)(inVertex.y * WORLDSCALE);
+			outVertex.vz = (short)(inVertex.z * WORLDSCALE);
 		}
 		else
 		{
diff --git a/ps1bsp.h b/ps1bsp.h
index 1745db6..c87932a 100644
--- a/ps1bsp.h
+++ b/ps1bsp.h
@@ -63,7 +63,7 @@ typedef struct
 // This matches the SVECTOR data type; we can use the extra padding to store some more data.
 typedef struct
 {
-	short x, y, z;
+	short vx, vy, vz;
 	short pad;
 } ps1bsp_vertex_t;