diff --git a/describeconfigs.go b/describeconfigs.go
index 4f5c09514..17f4f305f 100644
--- a/describeconfigs.go
+++ b/describeconfigs.go
@@ -14,7 +14,7 @@ type DescribeConfigsRequest struct {
 	// Address of the kafka broker to send the request to.
 	Addr net.Addr
 
-	// List of resources to update.
+	// List of resources to get details for.
 	Resources []DescribeConfigRequestResource
 
 	// Ignored if API version is less than v1
diff --git a/writer.go b/writer.go
index dc9c77f78..f3c6bd4d1 100644
--- a/writer.go
+++ b/writer.go
@@ -307,10 +307,6 @@ type WriterConfig struct {
 	// a response to a produce request. The default is -1, which means to wait for
 	// all replicas, and a value above 0 is required to indicate how many replicas
 	// should acknowledge a message to be considered successful.
-	//
-	// This version of kafka-go (v0.3) does not support 0 required acks, due to
-	// some internal complexity implementing this with the Kafka protocol. If you
-	// need that functionality specifically, you'll need to upgrade to v0.4.
 	RequiredAcks int
 
 	// Setting this flag to true causes the WriteMessages method to never block.