diff --git a/html/parse.go b/html/parse.go
index 291c91908..46a89eda6 100644
--- a/html/parse.go
+++ b/html/parse.go
@@ -184,7 +184,7 @@ func (p *parser) clearStackToContext(s scope) {
 	}
 }
 
-// parseGenericRawTextElements implements the generic raw text element parsing
+// parseGenericRawTextElement implements the generic raw text element parsing
 // algorithm defined in 12.2.6.2.
 // https://html.spec.whatwg.org/multipage/parsing.html#parsing-elements-that-contain-only-text
 // TODO: Since both RAWTEXT and RCDATA states are treated as tokenizer's part
diff --git a/http2/flow.go b/http2/flow.go
index 750ac52f2..b7dbd1869 100644
--- a/http2/flow.go
+++ b/http2/flow.go
@@ -18,7 +18,7 @@ type inflow struct {
 	unsent int32
 }
 
-// set sets the initial window.
+// init sets the initial window.
 func (f *inflow) init(n int32) {
 	f.avail = n
 }
diff --git a/http2/hpack/hpack.go b/http2/hpack/hpack.go
index ebdfbee96..b184a2771 100644
--- a/http2/hpack/hpack.go
+++ b/http2/hpack/hpack.go
@@ -211,7 +211,7 @@ func (d *Decoder) at(i uint64) (hf HeaderField, ok bool) {
 	return dt.ents[dt.len()-(int(i)-staticTable.len())], true
 }
 
-// Decode decodes an entire block.
+// DecodeFull decodes an entire block.
 //
 // TODO: remove this method and make it incremental later? This is
 // easier for debugging now.
diff --git a/http2/transport.go b/http2/transport.go
index b43ec10cf..05ba23d3d 100644
--- a/http2/transport.go
+++ b/http2/transport.go
@@ -1569,7 +1569,7 @@ func (cs *clientStream) cleanupWriteRequest(err error) {
 	close(cs.donec)
 }
 
-// awaitOpenSlotForStream waits until len(streams) < maxConcurrentStreams.
+// awaitOpenSlotForStreamLocked waits until len(streams) < maxConcurrentStreams.
 // Must hold cc.mu.
 func (cc *ClientConn) awaitOpenSlotForStreamLocked(cs *clientStream) error {
 	for {
diff --git a/trace/histogram.go b/trace/histogram.go
index 9bf4286c7..d6c71101e 100644
--- a/trace/histogram.go
+++ b/trace/histogram.go
@@ -32,7 +32,7 @@ type histogram struct {
 	valueCount   int64   // number of values recorded for single value
 }
 
-// AddMeasurement records a value measurement observation to the histogram.
+// addMeasurement records a value measurement observation to the histogram.
 func (h *histogram) addMeasurement(value int64) {
 	// TODO: assert invariant
 	h.sum += value