diff --git a/src/gs-entbase/client/info_particle_system.cpp b/src/gs-entbase/client/info_particle_system.cpp
deleted file mode 100644
index af660c24..00000000
--- a/src/gs-entbase/client/info_particle_system.cpp
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright (c) 2016-2020 Marco Hladik <marco@icculus.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
- * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* this has to match gs-entbase/server/info_particle_system.cpp! */
-enumflags
-{
-	DLIGHTFL_CHANGED_ORIGIN,
-	DLIGHTFL_CHANGED_ANGLES,
-	DLIGHTFL_CHANGED_LIGHT,
-	DLIGHTFL_CHANGED_INTENSITY,
-	DLIGHTFL_CHANGED_INNERCONE,
-	DLIGHTFL_CHANGED_CONE,
-	DLIGHTFL_CHANGED_DISTANCE,
-	DLIGHTFL_CHANGED_RADIUS,
-	DLIGHTFL_CHANGED_STYLE,
-	DLIGHTFL_CHANGED_STATE
-};
-
-class info_particle_system
-{
-	vector m_vecLight;
-	float m_flIntensity;
-	float m_flInnerCone;
-	float m_flCone;
-	float m_flDistance;
-	float m_flRadius;
-	float m_flStyle;
-	int m_iState;
-
-	void(void) info_particle_system;
-
-	virtual void(float) ReceiveEntity;
-};
-
-float
-info_particle_system::predraw(void)
-{
-	if (!m_iState) {
-		return PREDRAW_NEXT;
-	}
-
-	/* TODO: We need to handle the second cone light */
-	dynamiclight_add(origin, m_flDistance, m_vecLight, m_flStyle);
-
-	addentity(this);
-	return PREDRAW_NEXT;
-}
-
-void
-info_particle_system::ReceiveEntity(float flFlags)
-{
-	if (flFlags & DLIGHTFL_CHANGED_ORIGIN) {
-		origin[0] = readcoord();
-		origin[1] = readcoord();
-		origin[2] = readcoord();
-		setorigin(this, origin);
-	}
-
-	if (flFlags & DLIGHTFL_CHANGED_ANGLES) {
-		angles[0] = readcoord();
-		angles[1] = readcoord();
-		angles[2] = readcoord();
-	}
-
-	if (flFlags & DLIGHTFL_CHANGED_LIGHT) {
-		m_vecLight[0] = readbyte() / 255;
-		m_vecLight[1] = readbyte() / 255;
-		m_vecLight[2] = readbyte() / 255;
-	}
-
-	if (flFlags & DLIGHTFL_CHANGED_INTENSITY)
-		m_flIntensity = readfloat();
-	if (flFlags & DLIGHTFL_CHANGED_INNERCONE)
-		m_flInnerCone = readfloat();
-	if (flFlags & DLIGHTFL_CHANGED_CONE)
-		m_flCone = readfloat();
-	if (flFlags & DLIGHTFL_CHANGED_DISTANCE)
-		m_flDistance = readfloat();
-	if (flFlags & DLIGHTFL_CHANGED_RADIUS)
-		m_flRadius = readfloat();
-	if (flFlags & DLIGHTFL_CHANGED_STYLE)
-		m_flStyle = readbyte();
-	if (flFlags & DLIGHTFL_CHANGED_STATE)
-		m_iState = readbyte();
-
-	classname = "info_particle_system";
-}
-
-void
-info_particle_system::info_particle_system(void)
-{
-	drawmask = MASK_ENGINE;
-}