diff --git a/Dockerfile b/Dockerfile
index d5332eb..9d0ac77 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,6 +2,6 @@ FROM wiiuenv/devkitppc:20210101
 
 COPY --from=wiiuenv/libwupsbackend:202101101720554d1bfe /artifacts $DEVKITPRO
 COPY --from=wiiuenv/librpxloader:20210116 /artifacts $DEVKITPRO
-COPY --from=wiiuenv/wiiupluginsystem:20210109 /artifacts $DEVKITPRO
+COPY --from=wiiuenv/wiiupluginsystem:20210316 /artifacts $DEVKITPRO
 
 WORKDIR project
\ No newline at end of file
diff --git a/src/main.cpp b/src/main.cpp
index 3235066..6806ff4 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -10,12 +10,12 @@ WUPS_PLUGIN_VERSION("0.1");
 WUPS_PLUGIN_AUTHOR("Maschell");
 WUPS_PLUGIN_LICENSE("GPL");
 
-WUPS_USE_WUT_CRT()
+WUPS_USE_WUT_DEVOPTAB()
 
 TcpReceiver *thread = nullptr;
 
 /* Entry point */
-ON_APPLICATION_START(args) {
+ON_APPLICATION_START() {
     WHBLogUdpInit();
     DEBUG_FUNCTION_LINE("Start wiiload thread");
     thread = new TcpReceiver(4299);
@@ -28,7 +28,7 @@ void stopThread() {
     }
 }
 
-ON_APPLICATION_END() {
+ON_APPLICATION_REQUESTS_EXIT() {
     DEBUG_FUNCTION_LINE("Kill wiiload thread");
     stopThread();
 }
\ No newline at end of file