diff --git a/IRCSock.cpp b/IRCSock.cpp
index d666ca6e..107264b2 100644
--- a/IRCSock.cpp
+++ b/IRCSock.cpp
@@ -655,6 +655,9 @@ void CIRCSock::ReadLine(const CString& sData) {
 				if (pChan) {
 					CString sTopic = sLine.Token(3, true);
 					sTopic.LeftChomp();
+
+					MODULECALL(OnTopic(Nick, *pChan, sTopic), m_pUser, NULL, return)
+
 					pChan->SetTopicOwner(Nick.GetNick());
 					pChan->SetTopicDate((unsigned long) time(NULL));
 					pChan->SetTopic(sTopic);
diff --git a/Modules.cpp b/Modules.cpp
index ada27147..1b7912f5 100644
--- a/Modules.cpp
+++ b/Modules.cpp
@@ -529,6 +529,7 @@ CModule::EModRet CModule::OnPrivMsg(CNick& Nick, CString& sMessage) { return CON
 CModule::EModRet CModule::OnChanMsg(CNick& Nick, CChan& Channel, CString& sMessage) { return CONTINUE; }
 CModule::EModRet CModule::OnPrivNotice(CNick& Nick, CString& sMessage) { return CONTINUE; }
 CModule::EModRet CModule::OnChanNotice(CNick& Nick, CChan& Channel, CString& sMessage) { return CONTINUE; }
+CModule::EModRet CModule::OnTopic(CNick& Nick, CChan& Channel, CString& sTopic) { return CONTINUE; }
 
 void* CModule::GetDLL() { return m_pDLL; }
 bool CModule::PutIRC(const CString& sLine) {
@@ -627,6 +628,7 @@ bool CModules::OnPrivMsg(CNick& Nick, CString& sMessage) { MODHALTCHK(OnPrivMsg(
 bool CModules::OnChanMsg(CNick& Nick, CChan& Channel, CString& sMessage) { MODHALTCHK(OnChanMsg(Nick, Channel, sMessage)); }
 bool CModules::OnPrivNotice(CNick& Nick, CString& sMessage) { MODHALTCHK(OnPrivNotice(Nick, sMessage)); }
 bool CModules::OnChanNotice(CNick& Nick, CChan& Channel, CString& sMessage) { MODHALTCHK(OnChanNotice(Nick, Channel, sMessage)); }
+bool CModules::OnTopic(CNick& Nick, CChan& Channel, CString& sTopic) { MODHALTCHK(OnTopic(Nick, Channel, sTopic)); }
 bool CModules::OnStatusCommand(const CString& sCommand) { MODHALTCHK(OnStatusCommand(sCommand)); }
 bool CModules::OnModCommand(const CString& sCommand) { MODUNLOADCHK(OnModCommand(sCommand)); return false; }
 bool CModules::OnModNotice(const CString& sMessage) { MODUNLOADCHK(OnModNotice(sMessage)); return false; }
diff --git a/Modules.h b/Modules.h
index efcbc24f..f03c5821 100644
--- a/Modules.h
+++ b/Modules.h
@@ -272,6 +272,7 @@ public:
 	virtual EModRet OnChanMsg(CNick& Nick, CChan& Channel, CString& sMessage);
 	virtual EModRet OnPrivNotice(CNick& Nick, CString& sMessage);
 	virtual EModRet OnChanNotice(CNick& Nick, CChan& Channel, CString& sMessage);
+	virtual EModRet OnTopic(CNick& Nick, CChan& Channel, CString& sTopic);
 
 	void * GetDLL();
 	static double GetCoreVersion() { return VERSION; }
@@ -407,6 +408,7 @@ public:
 	virtual bool OnChanMsg(CNick& Nick, CChan& Channel, CString& sMessage);
 	virtual bool OnPrivNotice(CNick& Nick, CString& sMessage);
 	virtual bool OnChanNotice(CNick& Nick, CChan& Channel, CString& sMessage);
+	virtual bool OnTopic(CNick& Nick, CChan& Channel, CString& sTopic);
 
 	CModule* FindModule(const CString& sModule) const;
 	bool LoadModule(const CString& sModule, const CString& sArgs, CUser* pUser, CString& sRetMsg, bool bFake = false);
diff --git a/modules/sample.cpp b/modules/sample.cpp
index 77806ea6..4fbcac91 100644
--- a/modules/sample.cpp
+++ b/modules/sample.cpp
@@ -165,6 +165,12 @@ public:
 		return CONTINUE;
 	}
 
+	virtual EModRet OnTopic(CNick& Nick, CChan& Channel, CString& sTopic) {
+		PutModule("* " + Nick.GetNick() + " changes topic on " + Channel.GetName() + " to '" + sTopic + "'");
+
+		return CONTINUE;
+	}
+
 	virtual EModRet OnUserMsg(CString& sTarget, CString& sMessage) {
 		PutModule("[" + sTarget + "] usermsg [" + sMessage + "]");
 		sMessage = "Sample: \0034" + sMessage + "\003";