diff --git a/Plugins/BulletPhysics/BaseRagdollObject.cpp b/Plugins/BulletPhysics/BaseRagdollObject.cpp
index 8f1892eb..6f9f8696 100644
--- a/Plugins/BulletPhysics/BaseRagdollObject.cpp
+++ b/Plugins/BulletPhysics/BaseRagdollObject.cpp
@@ -290,7 +290,7 @@ void CBaseRagdollObject::Update(CPhysicObjectUpdateContext* ObjectUpdateContext)
 	if (!CalculateOverrideActivityType(playerState, &iNewActivityType, &iNewAnimControlFlags))
 	{
 		StudioGetActivityType(m_model, playerState, &iNewActivityType, &iNewAnimControlFlags);
-	}	
+	}
 
 	if (m_playerindex == m_entindex)
 	{
diff --git a/Plugins/BulletPhysics/privatehook.cpp b/Plugins/BulletPhysics/privatehook.cpp
index 09786f2c..a616b8d5 100644
--- a/Plugins/BulletPhysics/privatehook.cpp
+++ b/Plugins/BulletPhysics/privatehook.cpp
@@ -835,6 +835,11 @@ void Engine_FillAddreess(void)
 
 	if (1)
 	{
+		if (g_dwEngineBuildnum <= 8684)
+		{
+			size_of_frame = 0x42B8;
+		}
+
 		typedef struct
 		{
 			int disableFog_instcount;
@@ -936,6 +941,7 @@ void Engine_FillAddreess(void)
 
 		Sig_VarNotFound(cl_frames);
 		Sig_VarNotFound(cl_parsecount);
+		Sig_VarNotFound(size_of_frame);
 	}
 
 	if (1)
diff --git a/Plugins/Renderer/gl_hooks.cpp b/Plugins/Renderer/gl_hooks.cpp
index 65414406..ce27b806 100644
--- a/Plugins/Renderer/gl_hooks.cpp
+++ b/Plugins/Renderer/gl_hooks.cpp
@@ -3732,6 +3732,11 @@ void R_FillAddress(void)
 
 	if (1)
 	{
+		if (g_dwEngineBuildnum <= 8684)
+		{
+			size_of_frame = 0x42B8;
+		}
+
 		typedef struct
 		{
 			int disableFog_instcount;
@@ -4055,6 +4060,7 @@ void R_FillAddress(void)
 		Sig_VarNotFound(r_blend);
 		Sig_VarNotFound(cl_frames);
 		Sig_VarNotFound(cl_parsecount);
+		Sig_VarNotFound(size_of_frame);
 		Sig_FuncNotFound(ClientDLL_DrawTransparentTriangles);
 
 		if (ctx.r_entorigin_candidate_count >= 2)