diff --git a/.gitignore b/.gitignore
index 5e63ad0d..e4466fb8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,7 +7,6 @@
 *.tdb
 *.tdb-journal
 *.out
-*.txt
 /build-simulation
 /release-simulation
 *.*~
diff --git a/DRAMSys/tests/simple/expected.txt b/DRAMSys/tests/simple/expected.txt
index 56b5e7d9..0af7ea7c 100644
--- a/DRAMSys/tests/simple/expected.txt
+++ b/DRAMSys/tests/simple/expected.txt
@@ -6,4 +6,4 @@ sim.dram1	Average Power: 	6.404758
 sim.dram2	Total Energy: 	3293520.001632
 sim.dram2	Average Power: 	9.667110
 sim.dram3	Total Energy: 	2216673.062784
-sim.dram3	Average Power: 	6.580476A
+sim.dram3	Average Power: 	6.580476