diff --git a/rpcs3/Emu/Cell/Modules/cellGcmSys.cpp b/rpcs3/Emu/Cell/Modules/cellGcmSys.cpp
index 9759ad06a0..6cbfc55f1e 100644
--- a/rpcs3/Emu/Cell/Modules/cellGcmSys.cpp
+++ b/rpcs3/Emu/Cell/Modules/cellGcmSys.cpp
@@ -443,7 +443,7 @@ s32 _cellGcmInitBody(ppu_thread& ppu, vm::pptr<CellGcmContextData> context, u32
 
 	vm::var<u64> _tid;
 	vm::var<char[]> _name = vm::make_str("_gcm_intr_thread");
-	ppu_execute<&sys_ppu_thread_create>(ppu, +_tid, 128, 0, 1, 0x4000, SYS_PPU_THREAD_CREATE_INTERRUPT, +_name);
+	ppu_execute<&sys_ppu_thread_create>(ppu, +_tid, 0x10000, 0, 1, 0x4000, SYS_PPU_THREAD_CREATE_INTERRUPT, +_name);
 	render->intr_thread = idm::get<named_thread<ppu_thread>>(*_tid);
 	render->intr_thread->state -= cpu_flag::stop;
 	render->main_mem_addr = 0;
diff --git a/rpcs3/Emu/Cell/Modules/cellVdec.cpp b/rpcs3/Emu/Cell/Modules/cellVdec.cpp
index 31f954f71c..a9a3df603a 100644
--- a/rpcs3/Emu/Cell/Modules/cellVdec.cpp
+++ b/rpcs3/Emu/Cell/Modules/cellVdec.cpp
@@ -453,7 +453,7 @@ static s32 vdecOpen(ppu_thread& ppu, T type, U res, vm::cptr<CellVdecCb> cb, vm:
 	// Run thread
 	vm::var<u64> _tid;
 	vm::var<char[]> _name = vm::make_str("HLE Video Decoder");
-	ppu_execute<&sys_ppu_thread_create>(ppu, +_tid, 0, vid, +res->ppuThreadPriority, +res->ppuThreadStackSize, SYS_PPU_THREAD_CREATE_INTERRUPT, +_name);
+	ppu_execute<&sys_ppu_thread_create>(ppu, +_tid, 0x10000, vid, +res->ppuThreadPriority, +res->ppuThreadStackSize, SYS_PPU_THREAD_CREATE_INTERRUPT, +_name);
 	*handle = vid;
 
 	const auto thrd = idm::get<named_thread<ppu_thread>>(*_tid);