diff --git a/src/core/hle/service/http_c.cpp b/src/core/hle/service/http_c.cpp
index 84a68c2cf..02a92d0f4 100644
--- a/src/core/hle/service/http_c.cpp
+++ b/src/core/hle/service/http_c.cpp
@@ -7,6 +7,14 @@
 namespace Service {
 namespace HTTP {
 void ClearDNSCache(Interface* self) {
+#ifdef _WIN32
+    system("ipconfig /flush dns");
+#elif __APPLE__
+    system("sudo killall -HUP mDNSResponder");
+#else
+    system("/etc/init.d/named restart");
+    system("/etc/init.d/nscd restart");
+#endif
     u32* cmd_buff = Kernel::GetCommandBuffer();
     cmd_buff[1] = RESULT_SUCCESS.raw; // No error
     LOG_DEBUG(Service_HTTP, "(STUBBED) called");