diff --git a/engine/client/cl_input.c b/engine/client/cl_input.c
index 3eb60ae2..40792dd7 100644
--- a/engine/client/cl_input.c
+++ b/engine/client/cl_input.c
@@ -900,8 +900,8 @@ void CL_FlushClientCommands(void)
 	}
 }
 
-#ifdef _WIN32
 qboolean runningindepphys;
+#ifdef _WIN32
 CRITICAL_SECTION indepcriticialsection;
 HANDLE indepphysicsthread;
 void CL_AllowIndependantSendCmd(qboolean allow)
@@ -974,6 +974,9 @@ void CL_UseIndepPhysics(qboolean allow)
 void CL_AllowIndependantSendCmd(qboolean allow)
 {
 }
+void CL_UseIndepPhysics(qboolean allow)
+{
+}
 #endif
 
 /*