diff --git a/include/villas/api/sessions/http.hpp b/include/villas/api/sessions/http.hpp
index a94f83858..6aded9beb 100644
--- a/include/villas/api/sessions/http.hpp
+++ b/include/villas/api/sessions/http.hpp
@@ -41,6 +41,7 @@ class Http : public Wsi {
 
 public:
 	Http(Api *s, lws *w);
+	virtual ~Http() { };
 
 	void read(void *in, size_t len);
 
@@ -48,8 +49,6 @@ public:
 
 	int write();
 
-	virtual ~Http();
-
 	virtual std::string getName();
 };
 
diff --git a/include/villas/api/sessions/websocket.hpp b/include/villas/api/sessions/websocket.hpp
index 4135b94e5..b09c56776 100644
--- a/include/villas/api/sessions/websocket.hpp
+++ b/include/villas/api/sessions/websocket.hpp
@@ -40,8 +40,7 @@ class WebSocket : public Wsi {
 
 public:
 	WebSocket(Api *a, lws *w);
-
-	virtual ~WebSocket();
+	virtual ~WebSocket() { };
 
 	virtual std::string getName();
 
diff --git a/lib/api/sessions/websocket.cpp b/lib/api/sessions/websocket.cpp
index 0b58080c3..c49348e7b 100644
--- a/lib/api/sessions/websocket.cpp
+++ b/lib/api/sessions/websocket.cpp
@@ -46,11 +46,6 @@ WebSocket::WebSocket(Api *a, lws *w) :
 		throw RuntimeError("Unsupported API version: {}", version);
 }
 
-WebSocket::~WebSocket()
-{
-	logger->debug("Closed API session: {}", getName());
-}
-
 int WebSocket::read(void *in, size_t len)
 {
 	int pushed;