4 files changed, 9 insertions, 5 deletions
diff --git a/engines/titanic/true_talk/tt_synonym.cpp b/engines/titanic/true_talk/tt_synonym.cpp
index ea45f2e74a..3ce3b12ee2 100644
--- a/engines/titanic/true_talk/tt_synonym.cpp
+++ b/engines/titanic/true_talk/tt_synonym.cpp
@@ -27,7 +27,7 @@ namespace Titanic {
 TTsynonym::TTsynonym() : TTstringNode() {
 }
 
-TTsynonym::TTsynonym(const TTstringNode *src) {
+TTsynonym::TTsynonym(const TTsynonym *src) {
 	_string = src->_string;
 	initialize(src->_mode);
 	_file = src->_file;
@@ -51,7 +51,7 @@ TTsynonym *TTsynonym::findByName(TTsynonym *start, const TTString &str, int mode
 	return nullptr;
 }
 
-TTsynonym *TTsynonym::copy(TTstringNode *src) {
+TTsynonym *TTsynonym::copy(TTsynonym *src) {
 	if (src->_field1C) {
 		_field1C = 5;
 		return this;
diff --git a/engines/titanic/true_talk/tt_synonym.h b/engines/titanic/true_talk/tt_synonym.h
index 20f63ac0f6..b661c166e0 100644
--- a/engines/titanic/true_talk/tt_synonym.h
+++ b/engines/titanic/true_talk/tt_synonym.h
@@ -30,13 +30,13 @@ namespace Titanic {
 class TTsynonym : public TTstringNode {
 public:
 	TTsynonym();
-	TTsynonym(const TTstringNode *src);
+	TTsynonym(const TTsynonym *src);
 	TTsynonym(int mode, const char *str, FileHandle file);
 
 	/**
 	 * Copy the synonym
 	 */
-	TTsynonym *copy(TTstringNode *src);
+	TTsynonym *copy(TTsynonym *src);
 
 	/**
 	 * Scan for a synonym with a given string
diff --git a/engines/titanic/true_talk/tt_word.cpp b/engines/titanic/true_talk/tt_word.cpp
index 80fc611a38..55de72b3d6 100644
--- a/engines/titanic/true_talk/tt_word.cpp
+++ b/engines/titanic/true_talk/tt_word.cpp
@@ -113,7 +113,7 @@ bool TTword::testFileHandle(FileHandle file) const {
 
 TTword *TTword::scanCopy(const TTString &str, TTsynonym *node, int mode) {
 	if (_synP) {
-		TTstringNode *strNode = TTsynonym::findByName(_synP, str, mode);
+		TTsynonym *strNode = TTsynonym::findByName(_synP, str, mode);
 		if (strNode) {
 			node->copy(strNode);
 			node->_pPrior = nullptr;
diff --git a/engines/titanic/true_talk/tt_word.h b/engines/titanic/true_talk/tt_word.h
index d1de4118f9..9bdb810ae6 100644
--- a/engines/titanic/true_talk/tt_word.h
+++ b/engines/titanic/true_talk/tt_word.h
@@ -78,7 +78,11 @@ public:
 	const char *c_str() const { return _string.c_str(); }
 	operator const char *() const { return c_str(); }
 
+	/**
+	 * Creates a copy of the word
+	 */
 	virtual TTword *copy();
+	
 	virtual int proc2() const { return 0; }
 	virtual int proc3() const { return -1; }
 	virtual void proc4() {}