diff --git a/common/piece.cpp b/common/piece.cpp
index 11244a63..2dcde353 100644
--- a/common/piece.cpp
+++ b/common/piece.cpp
@@ -308,7 +308,8 @@ void lcPiece::CreateName(const lcArray<Piece*>& Pieces)
 					max = i;
 	}
 
-	sprintf (m_strName, "%s #%.2d", mPieceInfo->m_strDescription, max+1);
+	snprintf(m_strName, sizeof(m_strName), "%s #%.2d", mPieceInfo->m_strDescription, max+1);
+	m_strName[sizeof(m_strName) - 1] = 0;
 }
 
 void lcPiece::InsertTime(unsigned short start, unsigned short time)
diff --git a/qt/lc_config.h b/qt/lc_config.h
index f9522ce5..1f2ddecb 100644
--- a/qt/lc_config.h
+++ b/qt/lc_config.h
@@ -28,6 +28,7 @@ typedef quintptr lcuintptr;
 #endif
 
 #ifdef Q_OS_WIN
+#define snprintf _snprintf
 #define isnan _isnan
 #define strcasecmp stricmp
 #define strncasecmp strnicmp