diff --git a/src/operators/rbl.cc b/src/operators/rbl.cc
index b09933c2..22fcfcff 100644
--- a/src/operators/rbl.cc
+++ b/src/operators/rbl.cc
@@ -226,9 +226,12 @@ bool Rbl::evaluate(Transaction *t, RuleWithActions *rule,
         return false;
     }
 
+    // NOSONAR
+    // SonarCloud suggested to use the init-statement to declare "addr" inside the if statement.
+    // I think that's not good here, because we need that in the else block
     struct sockaddr *addr = info->ai_addr;
     if (addr->sa_family == AF_INET) { // only IPv4 address is allowed
-        struct sockaddr_in *sin = reinterpret_cast<struct sockaddr_in *>(addr);
+        struct sockaddr_in *sin = (struct sockaddr_in *) addr; // cppcheck-suppress[dangerousTypeCast]
         furtherInfo(sin, ipStr, t, m_provider);
     }
     else {
diff --git a/src/variables/xml.cc b/src/variables/xml.cc
index 6a819be6..0a2d33a0 100644
--- a/src/variables/xml.cc
+++ b/src/variables/xml.cc
@@ -91,7 +91,7 @@ void XML::evaluate(Transaction *t,
     } else {
         std::vector<actions::Action *> acts = rule->getActionsByName("xmlns", t);
         for (auto &x : acts) {
-            actions::XmlNS *z = reinterpret_cast<actions::XmlNS *>(x);
+            actions::XmlNS *z = static_cast<actions::XmlNS *>(x);
             if (xmlXPathRegisterNs(xpathCtx, reinterpret_cast<const xmlChar*>(z->m_scope.c_str()),
                     reinterpret_cast<const xmlChar*>(z->m_href.c_str())) != 0) {
                 ms_dbg_a(t, 1, "Failed to register XML namespace href \"" + \