diff --git a/core/thread.c b/core/thread.c
index 2022934..74df1e9 100644
--- a/core/thread.c
+++ b/core/thread.c
@@ -61,6 +61,6 @@ void MDEThreadDestroy(MDEThread thread) {
 
 void MDEThreadJoin(MDEThread thread) {
 	void* p;
-	pthread_join(thread, &p);
+	pthread_join(*(pthread_t*)thread, &p);
 }
 #endif