diff --git a/src/p_3dfloors.cpp b/src/p_3dfloors.cpp
index 285c85f1a..d5ef77709 100644
--- a/src/p_3dfloors.cpp
+++ b/src/p_3dfloors.cpp
@@ -44,7 +44,6 @@
 #include "p_terrain.h"
 #include "r_data/colormaps.h"
 
-#ifdef _3DFLOORS
 EXTERN_CVAR(Int, vid_renderer)
 
 //==========================================================================