diff --git a/tvsp.c b/tvsp.c
index 005ea64..45bf095 100644
--- a/tvsp.c
+++ b/tvsp.c
@@ -14,6 +14,24 @@ Tvsp::Tvsp() {
     imageSize = 1;
     saveJson = false;
     saveXml = false;
+
+    stmtByFileRef = NULL;
+    selectByTag = NULL;
+    selectDistBySource = NULL;
+    selectId = NULL;
+    stmtMarkOldEvents = NULL;
+
+}
+
+Tvsp::~Tvsp() {
+    delete stmtByFileRef;
+    delete selectByTag;
+    delete selectDistBySource;
+    delete selectId;
+    delete stmtMarkOldEvents;
+
+    if (pxsltStylesheet)
+        xsltFreeStylesheet(pxsltStylesheet);
 }
 
 int Tvsp::init(cEpgd *aObject, int aUtf8) {
diff --git a/tvsp.h b/tvsp.h
index e34b68a..c5852cb 100644
--- a/tvsp.h
+++ b/tvsp.h
@@ -33,7 +33,6 @@ private:
 
     cDbStatement* stmtByFileRef;
     cDbStatement* selectByTag;
-    cDbValue* valueFileRef;
 
     std::set<std::string> imagefileSet;
 
@@ -64,6 +63,8 @@ private:
 public:
     Tvsp();
 
+    ~Tvsp();
+
     virtual int init(cEpgd* aObject, int aUtf8);
 
     virtual int initDb();