diff --git a/engines/sherlock/talk.cpp b/engines/sherlock/talk.cpp
index 9af8a29c1eb..953f8846250 100644
--- a/engines/sherlock/talk.cpp
+++ b/engines/sherlock/talk.cpp
@@ -26,6 +26,14 @@
 
 namespace Sherlock {
 
+SequenceEntry::SequenceEntry() {
+	_objNum = 0;
+	_frameNumber = 0;
+	_seqTo = 0;
+}
+
+/*----------------------------------------------------------------*/
+
 /**
  * Load the data for a single statement within a talk file
  */
diff --git a/engines/sherlock/talk.h b/engines/sherlock/talk.h
index d545d313511..f96c3176d2e 100644
--- a/engines/sherlock/talk.h
+++ b/engines/sherlock/talk.h
@@ -77,6 +77,8 @@ struct SequenceEntry {
 	Common::Array<byte> _sequences;
 	int _frameNumber;
 	int _seqTo;
+
+	SequenceEntry();
 };
 
 struct ScriptStackEntry {