diff --git a/source/build/src/polymost.cpp b/source/build/src/polymost.cpp
index 97f96524c..84a2075c1 100644
--- a/source/build/src/polymost.cpp
+++ b/source/build/src/polymost.cpp
@@ -5442,9 +5442,6 @@ void polymost_drawrooms()
         gchang  = Bsqrtf(1.f - gshang * gshang);
         ghoriz2 = 0.f;
     }
-
-        ghoriz2 = 0.f;
-    }
     ghoriz = (float)(ydimen>>1);
 
     resizeglcheck();