diff --git a/raycastlib.h b/raycastlib.h
index 47dbea9..043f595 100644
--- a/raycastlib.h
+++ b/raycastlib.h
@@ -1153,7 +1153,7 @@ void _columnFunctionSimple(RCL_HitResult *hits, uint16_t hitCount, uint16_t x,
   int16_t wallEnd = _RCL_middleRow;
   int16_t heightOffset = 0;
 
-  RCL_Unit RCL_dist = 1;
+  RCL_Unit dist = 1;
 
   RCL_PixelInfo p;
   p.position.x = x;
@@ -1211,17 +1211,17 @@ void _columnFunctionSimple(RCL_HitResult *hits, uint16_t hitCount, uint16_t x,
 
     if (goOn)
     {
-      RCL_dist = RCL_adjustDistance(hit.distance,&_RCL_camera,&ray);
+      dist = RCL_adjustDistance(hit.distance,&_RCL_camera,&ray);
 
       int16_t wallHeightWorld = _RCL_floorFunction(hit.square.x,hit.square.y);
 
       wallHeightScreen = RCL_perspectiveScale((wallHeightWorld *
-        _RCL_camera.resolution.y) / RCL_UNITS_PER_SQUARE,RCL_dist);
+        _RCL_camera.resolution.y) / RCL_UNITS_PER_SQUARE,dist);
 
       int16_t RCL_normalizedWallHeight = wallHeightWorld != 0 ?
         ((RCL_UNITS_PER_SQUARE * wallHeightScreen) / wallHeightWorld) : 0;
 
-      heightOffset = RCL_perspectiveScale(_RCL_cameraHeightScreen,RCL_dist);
+      heightOffset = RCL_perspectiveScale(_RCL_cameraHeightScreen,dist);
 
       wallStart = _RCL_middleRow - wallHeightScreen + heightOffset +
                   RCL_normalizedWallHeight;
diff --git a/testTerminal.c b/testTerminal.c
index 260bc23..da1748b 100644
--- a/testTerminal.c
+++ b/testTerminal.c
@@ -86,8 +86,8 @@ void draw()
   c.maxHits = 1;
   c.maxSteps = 40;
 
-  //RCL_renderSimple(camera,heightAt,0,0,c);
-  RCL_renderComplex(camera,heightAt,0,0,c);
+  RCL_renderSimple(camera,heightAt,0,0,c);
+  //RCL_renderComplex(camera,heightAt,0,0,c);
 
   for (int j = 0; j < SCREEN_H; ++j)
   {