diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5552ebf9..1c9388b6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -23,11 +23,14 @@ set(DOLPHIN_FILES
 set(GAME_FILES
     src/game/card.c
     src/game/fault.c
+    src/game/flag.c
     src/game/frand.c
+    src/game/gamework.c
     src/game/main.c
     src/game/malloc.c
     src/game/memory.c
     src/game/init.c
+    src/game/pad.c
     src/game/process.c
 )
 
diff --git a/extern/aurora b/extern/aurora
index 6f686121..f713ca67 160000
--- a/extern/aurora
+++ b/extern/aurora
@@ -1 +1 @@
-Subproject commit 6f6861215150abc4fa00197de43754525cac07a6
+Subproject commit f713ca675055fa522bf44e2d326eb3e7941ec381
diff --git a/include/game/jmp.h b/include/game/jmp.h
index cc3da85a..4ead22aa 100755
--- a/include/game/jmp.h
+++ b/include/game/jmp.h
@@ -164,10 +164,10 @@ s32 gcsetjmp(jmp_buf *jump);
 s32 gclongjmp(jmp_buf *jump, s32 status);
 
 #define SETJMP(jump) gcsetjmp(&(jump))
-#define SETJMP(jump, status) gclongjump(&(jump), (status))
+#define LONGJMP(jump, status) gclongjmp(&(jump), (status))
 
-#define SETJMP_SET_IP(jump, func) jmp_buf->lr = (u32)func
-#define SETJMP_SET_IP(jump, sp) jmp_buf->sp = (u32)sp
+#define SETJMP_SET_IP(jump, func) jump.lr = (u32)func
+#define SETJMP_SET_SP(jump, stack_ptr) jump.sp = (u32)stack_ptr
 #endif
 
 #endif
diff --git a/src/game/flag.c b/src/game/flag.c
index 26cdb6c8..4f4b4c74 100644
--- a/src/game/flag.c
+++ b/src/game/flag.c
@@ -1,6 +1,9 @@
-#include "dolphin.h"
 #include "game/gamework_data.h"
 
+#ifdef TARGET_PC
+#include "string.h"
+#endif
+
 static u8 _Sys_Flag[16];
 
 static u8 *GetFlagPtr(u32 flag)
@@ -39,4 +42,4 @@ void _ClearFlag(u32 flag)
 void _InitFlag(void)
 {
 	memset(_Sys_Flag, 0, sizeof(_Sys_Flag));
-}
\ No newline at end of file
+}
diff --git a/src/game/jmp.c b/src/game/jmp.c
index c16670de..4da43088 100755
--- a/src/game/jmp.c
+++ b/src/game/jmp.c
@@ -1,6 +1,6 @@
 #include "game/jmp.h"
 
-s32 gcsetjmp(register JMPBUF *jump)
+s32 gcsetjmp(register jmp_buf *jump)
 {
     // clang-format off
     asm {
@@ -37,7 +37,7 @@ s32 gcsetjmp(register JMPBUF *jump)
 }
 
 // clang-format off
-asm s32 gclongjmp(register JMPBUF *jump, register s32 status) {
+asm s32 gclongjmp(register jmp_buf *jump, register s32 status) {
     nofralloc
     lwz r5, jump->lr
     lwz r6, jump->cr
diff --git a/src/game/main.c b/src/game/main.c
index cbf96156..4aecaf09 100644
--- a/src/game/main.c
+++ b/src/game/main.c
@@ -205,16 +205,16 @@ void main(void)
 #endif
 }
 
-// void HuSysVWaitSet(s16 vcount)
-//{
-//     minimumVcount = vcount;
-//     minimumVcountf = vcount;
-// }
-//
-// s16 HuSysVWaitGet(s16 param)
-//{
-//     return (s16) minimumVcount;
-// }
+void HuSysVWaitSet(s16 vcount)
+{
+    minimumVcount = vcount;
+    minimumVcountf = vcount;
+}
+
+s16 HuSysVWaitGet(s16 param)
+{
+    return (s16) minimumVcount;
+}
 
 s32 rnd_seed = 0x0000D9ED;
 
diff --git a/src/game/process.c b/src/game/process.c
index e2d423ab..4a85475b 100644
--- a/src/game/process.c
+++ b/src/game/process.c
@@ -84,7 +84,7 @@ Process *HuPrcCreate(void (*func)(void), u16 prio, u32 stack_size, s32 extra_siz
     process->stat = 0;
     process->prio = prio;
     process->sleep_time = 0;
-    process->base_sp = ((size_t)HuMemMemoryAlloc(heap, stack_size, FAKE_RETADDR)) + stack_size - 8;
+    process->base_sp = ((uintptr_t)HuMemMemoryAlloc(heap, stack_size, FAKE_RETADDR)) + stack_size - 8;
     SETJMP(process->jump);
     SETJMP_SET_IP(process->jump, func);
     SETJMP_SET_SP(process->jump, process->base_sp);
@@ -191,7 +191,7 @@ static void gcTerminateProcess(Process *process)
     }
     UnlinkProcess(&processtop, process);
     processcnt--;
-    longjmp(processjmpbuf, 2);
+    LONGJMP(processjmpbuf, 2);
 }
 
 void HuPrcEnd()
@@ -240,7 +240,7 @@ void HuPrcCall(s32 tick)
     Process *process;
     s32 ret;
     processcur = processtop;
-    ret = setjmp(processjmpbuf);
+    ret = SETJMP(processjmpbuf);
     while (1) {
         switch (ret) {
             case 2:
diff --git a/src/port/stubs.c b/src/port/stubs.c
index d9c1ed60..7b2a770b 100644
--- a/src/port/stubs.c
+++ b/src/port/stubs.c
@@ -518,6 +518,24 @@ OSInterruptMask __OSUnmaskInterrupts(OSInterruptMask mask)
     return 0;
 }
 
+void SISetSamplingRate(u32 msec)
+{
+    // Maybe we could include SI later
+    puts("SISetSamplingRate is a stub");
+}
+
+VIRetraceCallback VISetPostRetraceCallback(VIRetraceCallback callback)
+{
+    puts("VISetPostRetraceCallback is a stub");
+    // TODO
+    return callback;
+}
+
+void msmSysRegularProc(void)
+{
+    puts("msmSysRegularProc is a stub");
+}
+
 // Hudson
 void HuDvdErrDispInit(GXRenderModeObj *rmode, void *xfb1, void *xfb2) { }
 void HuAudInit() { }