diff --git a/src/SocketSelector.cpp b/src/SocketSelector.cpp
index 34285d8..f32dd84 100644
--- a/src/SocketSelector.cpp
+++ b/src/SocketSelector.cpp
@@ -47,7 +47,7 @@ namespace fr
 
         if(epoll_ctl(epoll_fd, EPOLL_CTL_ADD, descriptor, &event) < 0)
         {
-            delete (Opaque*)event.data.ptr;
+            added_sockets.erase(added_iter.first);
             throw std::runtime_error("Failed to add socket: " + std::to_string(errno));
         }
     }
@@ -96,4 +96,4 @@ namespace fr
 #endif
 }
 
-//Windows implementation coming soon(tm)
\ No newline at end of file
+//Windows implementation coming soon(tm)