diff --git a/Source/Contents/Actors/Pc.h b/Source/Contents/Actors/Pc.h
index 2e229551..05be3540 100644
--- a/Source/Contents/Actors/Pc.h
+++ b/Source/Contents/Actors/Pc.h
@@ -27,7 +27,9 @@ public:
   int Slot46() override;
   void Slot47(unsigned char value) override;
   int Slot56() override;
+  void Slot57(int value) override;
   bool Slot58() override;
+  void Slot59(bool value) override;
   void Slot60() override;
 
   float* GetExtent(float* extent) const override;
diff --git a/Source/Contents/Sound/SoundMaker.cpp b/Source/Contents/Sound/SoundMaker.cpp
index 812a1b14..71888b40 100644
--- a/Source/Contents/Sound/SoundMaker.cpp
+++ b/Source/Contents/Sound/SoundMaker.cpp
@@ -246,6 +246,18 @@ std::int64_t CPc::Slot35() {
   return (static_cast<std::int64_t>(this->unknown_044C) << 32) | static_cast<std::uint32_t>(this->weapon);
 }
 
+// OFFSET: 0x00DA5800
+// FUNCTION: fn_22429
+void CPc::Slot59(bool value) {
+  this->unknown_04E0 = value;
+}
+
+// OFFSET: 0x00DA5810
+// FUNCTION: fn_22430
+void CPc::Slot57(int value) {
+  this->unknown_04DC = value;
+}
+
 // OFFSET: 0x00DA4150
 // FUNCTION: fn_22411
 void CGndRiser::Render(int) {