diff --git a/Makefile b/Makefile
index 895db60..55ca7b8 100644
--- a/Makefile
+++ b/Makefile
@@ -5,16 +5,16 @@ it:
 	@ chmod +x ${BINARY_NAME}
 
 simple: it
-	@ ./lambda.exe - < ./samples/simple.txt
+	@ ./lambda.exe - < ./samples/simple.txt > program.out
 
 thunk: it
-	@ ./lambda.exe - < ./samples/thunk.txt
+	@ ./lambda.exe - < ./samples/thunk.txt > program.out
 
 saccharine: it
-	@ ./lambda.exe - < ./samples/saccharine.txt
+	@ ./lambda.exe - < ./samples/saccharine.txt > program.out
 
 church: it
-	@ ./lambda.exe - < ./samples/church.txt
+	@ ./lambda.exe - < ./samples/church.txt > program.out
 
 prof:
 	@ go tool pprof -top profile/cpu.prof
@@ -23,6 +23,3 @@ graph:
 	@ go tool pprof -raw -output=profile/cpu.raw profile/cpu.prof
 	@ go tool pprof -svg profile/cpu.prof > profile/cpu.svg
 	@ open profile/cpu.svg
-
-saccharineX: it
-	@ ./lambda.exe -x - < ./samples/saccharine.txt > saccharine.out