diff --git a/http2/hpack/decoder/hpack_decoder_tables.cc b/http2/hpack/decoder/hpack_decoder_tables.cc
index 09a18a8..397c085 100644
--- a/http2/hpack/decoder/hpack_decoder_tables.cc
+++ b/http2/hpack/decoder/hpack_decoder_tables.cc
@@ -69,7 +69,7 @@
 
 // TODO(jamessynge): Check somewhere before here that names received from the
 // peer are valid (e.g. are lower-case, no whitespace, etc.).
-bool HpackDecoderDynamicTable::Insert(const HpackString& name,
+void HpackDecoderDynamicTable::Insert(const HpackString& name,
                                       const HpackString& value) {
   HpackDecoderTableEntry entry(name, value);
   size_t entry_size = entry.size();
@@ -81,7 +81,7 @@
                    << current_size_ << " bytes.";
     table_.clear();
     current_size_ = 0;
-    return false;  // Not inserted because too large.
+    return;
   }
   ++insert_count_;
   if (debug_listener_ != nullptr) {
@@ -96,7 +96,6 @@
   HTTP2_DVLOG(2) << "InsertEntry: current_size_=" << current_size_;
   DCHECK_GE(current_size_, entry_size);
   DCHECK_LE(current_size_, size_limit_);
-  return true;
 }
 
 const HpackStringPair* HpackDecoderDynamicTable::Lookup(size_t index) const {
diff --git a/http2/hpack/decoder/hpack_decoder_tables.h b/http2/hpack/decoder/hpack_decoder_tables.h
index 28bab5b..8841bbf 100644
--- a/http2/hpack/decoder/hpack_decoder_tables.h
+++ b/http2/hpack/decoder/hpack_decoder_tables.h
@@ -106,9 +106,9 @@
   // exceed the acknowledged value of SETTINGS_HEADER_TABLE_SIZE.
   void DynamicTableSizeUpdate(size_t size_limit);
 
-  // Returns true if inserted, false if too large (at which point the
-  // dynamic table will be empty.)
-  bool Insert(const HpackString& name, const HpackString& value);
+  // Insert entry if possible.
+  // If entry is too large to insert, then dynamic table will be empty.
+  void Insert(const HpackString& name, const HpackString& value);
 
   // If index is valid, returns a pointer to the entry, otherwise returns
   // nullptr.
@@ -165,12 +165,12 @@
     dynamic_table_.DynamicTableSizeUpdate(size_limit);
   }
 
-  // Returns true if inserted, false if too large (at which point the
-  // dynamic table will be empty.)
+  // Insert entry if possible.
+  // If entry is too large to insert, then dynamic table will be empty.
   // TODO(jamessynge): Add methods for moving the string(s) into the table,
   // or for otherwise avoiding unnecessary copies.
-  bool Insert(const HpackString& name, const HpackString& value) {
-    return dynamic_table_.Insert(name, value);
+  void Insert(const HpackString& name, const HpackString& value) {
+    dynamic_table_.Insert(name, value);
   }
 
   // If index is valid, returns a pointer to the entry, otherwise returns
diff --git a/http2/hpack/decoder/hpack_decoder_tables_test.cc b/http2/hpack/decoder/hpack_decoder_tables_test.cc
index db4ada1..5722c70 100644
--- a/http2/hpack/decoder/hpack_decoder_tables_test.cc
+++ b/http2/hpack/decoder/hpack_decoder_tables_test.cc
@@ -206,13 +206,7 @@
   // move up by 1 index.
   AssertionResult Insert(const std::string& name, const std::string& value) {
     size_t old_count = num_dynamic_entries();
-    if (tables_.Insert(HpackString(name), HpackString(value))) {
-      VERIFY_GT(current_dynamic_size(), 0u);
-      VERIFY_GT(num_dynamic_entries(), 0u);
-    } else {
-      VERIFY_EQ(current_dynamic_size(), 0u);
-      VERIFY_EQ(num_dynamic_entries(), 0u);
-    }
+    tables_.Insert(HpackString(name), HpackString(value));
     FakeInsert(name, value);
     VERIFY_EQ(old_count + 1, fake_dynamic_table_.size());
     FakeTrim(dynamic_size_limit());