diff --git a/src/cmd/gofmt/testdata/stdin1.golden.gofmt b/src/cmd/gofmt/testdata/stdin1.golden.gofmt
deleted file mode 100644
index 1f888877d0..0000000000
--- a/src/cmd/gofmt/testdata/stdin1.golden.gofmt
+++ /dev/null
@@ -1,3 +0,0 @@
-	if x {
-	y
-}
diff --git a/src/cmd/gofmt/testdata/stdin1.input.gofmt b/src/cmd/gofmt/testdata/stdin1.input.gofmt
deleted file mode 100644
index 1f888877d0..0000000000
--- a/src/cmd/gofmt/testdata/stdin1.input.gofmt
+++ /dev/null
@@ -1,3 +0,0 @@
-	if x {
-	y
-}
diff --git a/src/cmd/gofmt/testdata/stdin2.golden.gofmt b/src/cmd/gofmt/testdata/stdin2.golden.gofmt
deleted file mode 100644
index 85e8003008..0000000000
--- a/src/cmd/gofmt/testdata/stdin2.golden.gofmt
+++ /dev/null
@@ -1,10 +0,0 @@
-
-
-
-var x int
-
-func f() {
-	y := z
-}
-
-
diff --git a/src/cmd/gofmt/testdata/stdin2.input.gofmt b/src/cmd/gofmt/testdata/stdin2.input.gofmt
deleted file mode 100644
index 7eb1b54fec..0000000000
--- a/src/cmd/gofmt/testdata/stdin2.input.gofmt
+++ /dev/null
@@ -1,11 +0,0 @@
-
-
-var x int
-
-func f() {
-	y := z
-	/* this is a comment */
-	// this is a comment too
-}
-
-
diff --git a/src/cmd/gofmt/testdata/stdin3.golden.gofmt b/src/cmd/gofmt/testdata/stdin3.golden.gofmt
deleted file mode 100644
index b4d1d4663e..0000000000
--- a/src/cmd/gofmt/testdata/stdin3.golden.gofmt
+++ /dev/null
@@ -1,7 +0,0 @@
-
-
-		/* note: no newline at end of file */
-		for i := 0; i < 10; i++ {
-			s += i
-		}
-	
\ No newline at end of file
diff --git a/src/cmd/gofmt/testdata/stdin3.input.gofmt b/src/cmd/gofmt/testdata/stdin3.input.gofmt
deleted file mode 100644
index b4d1d4663e..0000000000
--- a/src/cmd/gofmt/testdata/stdin3.input.gofmt
+++ /dev/null
@@ -1,7 +0,0 @@
-
-
-		/* note: no newline at end of file */
-		for i := 0; i < 10; i++ {
-			s += i
-		}
-	
\ No newline at end of file
diff --git a/src/cmd/gofmt/testdata/stdin4.golden.gofmt b/src/cmd/gofmt/testdata/stdin4.golden.gofmt
deleted file mode 100644
index 5f73435517..0000000000
--- a/src/cmd/gofmt/testdata/stdin4.golden.gofmt
+++ /dev/null
@@ -1,3 +0,0 @@
-	// comment
-
-	i := 0
diff --git a/src/cmd/gofmt/testdata/stdin4.input.gofmt b/src/cmd/gofmt/testdata/stdin4.input.gofmt
deleted file mode 100644
index 5f73435517..0000000000
--- a/src/cmd/gofmt/testdata/stdin4.input.gofmt
+++ /dev/null
@@ -1,3 +0,0 @@
-	// comment
-
-	i := 0