diff --git a/System Abstraction/win32/cdb_thread.c b/System Abstraction/win32/cdb_thread.c
index f60acf2..13c4d4a 100644
--- a/System Abstraction/win32/cdb_thread.c	
+++ b/System Abstraction/win32/cdb_thread.c	
@@ -19,6 +19,7 @@ sus_Bool sus_threadNew(sus_threadProc proc, void * arg){
     ti->proc = proc;
     ti->args = arg;
     if(CreateThread(NULL, 0, threadProc, ti, 0, NULL) == NULL){
+        sus_heapFree(ti);
         return sus_False;
     }else{
         return sus_True;