diff --git a/spec/app/row-map-spec.coffee b/spec/app/row-map-spec.coffee
index 38afa8afc..e04639889 100644
--- a/spec/app/row-map-spec.coffee
+++ b/spec/app/row-map-spec.coffee
@@ -7,11 +7,9 @@ describe "RowMap", ->
     map = new RowMap
 
   describe "when no mappings have been recorded", ->
-    it "maps screen rows to buffer rows 1:1", ->
+    it "maps buffer rows to screen rows 1:1", ->
       expect(map.screenRowRangeForBufferRow(0)).toEqual [0, 1]
-      expect(map.bufferRowRangeForScreenRow(0)).toEqual [0, 1]
       expect(map.screenRowRangeForBufferRow(100)).toEqual [100, 101]
-      expect(map.bufferRowRangeForScreenRow(100)).toEqual [100, 101]
 
   describe "when a buffer row range is mapped to a single screen row (like a visible fold)", ->
     beforeEach ->
diff --git a/src/app/row-map.coffee b/src/app/row-map.coffee
index cc1bc5f8d..2f46b9a9c 100644
--- a/src/app/row-map.coffee
+++ b/src/app/row-map.coffee
@@ -20,7 +20,6 @@ class RowMap
     return [screenRow, screenRow + 1]
 
   bufferRowRangeForScreenRow: (screenRow) ->
-    [screenRow, screenRow]
 
   mapBufferRowRange: (startBufferRow, endBufferRow, screenRows) ->
     bufferRow = 0