4 files changed, 4 insertions, 4 deletions
diff --git a/src/lib/hash/adler32.go b/src/lib/hash/adler32.go
index cebbfb212e..f1aa732445 100644
--- a/src/lib/hash/adler32.go
+++ b/src/lib/hash/adler32.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// Adler-32 checksum. 
+// Adler-32 checksum.
 // Defined in RFC 1950:
 //	Adler-32 is composed of two sums accumulated per byte: s1 is
 //	the sum of all bytes, s2 is the sum of all s1 values. Both sums
diff --git a/src/lib/hash/crc32.go b/src/lib/hash/crc32.go
index 4ab8495b5d..9f6aa7d351 100644
--- a/src/lib/hash/crc32.go
+++ b/src/lib/hash/crc32.go
@@ -25,7 +25,7 @@ export const (
 	Koopman = 0xeb31d82e;
 )
 
-// TODO(rsc): Change to [256]uint32
+// TODO(rsc): Change to [256]uint32 once 6g can handle it.
 export type Table []uint32
 
 export func MakeTable(poly uint32) Table {
diff --git a/src/lib/hash/md5.go b/src/lib/hash/md5.go
index 7e90e34119..773ff4a5d6 100644
--- a/src/lib/hash/md5.go
+++ b/src/lib/hash/md5.go
@@ -27,7 +27,7 @@ export type Digest struct {
 }
 
 export func NewDigest() *Digest {
-	d := new(Digest);
+	d := new(*Digest);
 	d.s[0] = A;
 	d.s[1] = B;
 	d.s[2] = C;
diff --git a/src/lib/hash/sha1.go b/src/lib/hash/sha1.go
index 3aa6903a4a..97333473b4 100644
--- a/src/lib/hash/sha1.go
+++ b/src/lib/hash/sha1.go
@@ -28,7 +28,7 @@ export type Digest struct {
 }
 
 export func NewDigest() *Digest {
-	d := new(Digest);
+	d := new(*Digest);
 	d.h[0] = H0;
 	d.h[1] = H1;
 	d.h[2] = H2;