diff --git a/rpcs3/Emu/Cell/SPUThread.cpp b/rpcs3/Emu/Cell/SPUThread.cpp
index 6cdabdf64c..3f40eeae52 100644
--- a/rpcs3/Emu/Cell/SPUThread.cpp
+++ b/rpcs3/Emu/Cell/SPUThread.cpp
@@ -5083,7 +5083,11 @@ bool spu_thread::set_ch_value(u32 ch, u32 value)
 
 				spu_log.trace("sys_spu_thread_throw_event(spup=%d, data0=0x%x, data1=0x%x)", spup, value & 0x00ffffff, data);
 
-				const auto queue = (std::lock_guard{group->mutex}, this->spup[spup]);
+				std::shared_ptr<lv2_event_queue> queue;
+				{
+					std::lock_guard lock{group->mutex};
+					queue = this->spup[spup];
+				}
 
 				// TODO: check passing spup value
 				if (auto res = queue ? queue->send(SYS_SPU_THREAD_EVENT_USER_KEY, lv2_id, (u64{spup} << 32) | (value & 0x00ffffff), data) : CELL_ENOTCONN)
@@ -5980,8 +5984,6 @@ spu_exec_object spu_thread::capture_memory_as_elf(std::span<spu_memory_segment_d
 	{
 		for (pc0 = 0; pc0 < SPU_LS_SIZE; pc0 += 4)
 		{
-			const spu_opcode_t op{read_from_ptr<be_t<u32>>(all_data.data(), pc0)};
-
 			// Try to find a function entry (very basic)
 			if (is_exec_code(pc0, all_data.data()))
 				break;
diff --git a/rpcs3/Emu/VFS.cpp b/rpcs3/Emu/VFS.cpp
index 86c41a498f..b4042a5c91 100644
--- a/rpcs3/Emu/VFS.cpp
+++ b/rpcs3/Emu/VFS.cpp
@@ -154,7 +154,7 @@ bool vfs::unmount(std::string_view vpath)
 	std::lock_guard lock(table.mutex);
 
 	// Search entry recursively and remove it (including all children)
-	std::function<void(vfs_directory&, int)> unmount_children;
+	std::function<void(vfs_directory&, usz)> unmount_children;
 	unmount_children = [&entry_list, &unmount_children](vfs_directory& dir, usz depth) -> void
 	{
 		if (depth >= entry_list.size())
diff --git a/rpcs3/util/vm_native.cpp b/rpcs3/util/vm_native.cpp
index b5c45eceaf..f0f37abbd4 100644
--- a/rpcs3/util/vm_native.cpp
+++ b/rpcs3/util/vm_native.cpp
@@ -82,7 +82,7 @@ namespace utils
 
 #if defined(MFD_HUGETLB) && defined(MFD_HUGE_2MB)
 	constexpr int c_mfd_huge_2mb = MFD_HUGETLB | MFD_HUGE_2MB;
-#else
+#elif defined(__linux__) || defined(__FreeBSD__)
 	constexpr int c_mfd_huge_2mb = 0;
 #endif