diff --git a/LEGO1/hospitalstate.cpp b/LEGO1/hospitalstate.cpp
index b1727b74..4f865128 100644
--- a/LEGO1/hospitalstate.cpp
+++ b/LEGO1/hospitalstate.cpp
@@ -1,7 +1,14 @@
 #include "hospitalstate.h"
 
-// STUB: LEGO1 0x10076370
+DECOMP_SIZE_ASSERT(HospitalState, 0x18)
+
+// FUNCTION: LEGO1 0x10076370
 HospitalState::HospitalState()
 {
-	// TODO
+	this->m_unk0xc = 0;
+	this->m_unk0xe = 0;
+	this->m_unk0x10 = 0;
+	this->m_unk0x12 = 0;
+	this->m_unk0x14 = 0;
+	this->m_unk0x16 = 0;
 }
diff --git a/LEGO1/hospitalstate.h b/LEGO1/hospitalstate.h
index 795342b0..8b24a3d5 100644
--- a/LEGO1/hospitalstate.h
+++ b/LEGO1/hospitalstate.h
@@ -1,6 +1,7 @@
 #ifndef HOSPITALSTATE_H
 #define HOSPITALSTATE_H
 
+#include "decomp.h"
 #include "legostate.h"
 
 // VTABLE: LEGO1 0x100d97a0
@@ -21,6 +22,15 @@ class HospitalState : public LegoState {
 	{
 		return !strcmp(p_name, HospitalState::ClassName()) || LegoState::IsA(p_name);
 	}
+
+private:
+	undefined m_unk0x8[4]; // 0x8
+	undefined2 m_unk0xc;   // 0xc
+	undefined2 m_unk0xe;   // 0xe
+	undefined2 m_unk0x10;  // 0x10
+	undefined2 m_unk0x12;  // 0x12
+	undefined2 m_unk0x14;  // 0x14
+	undefined2 m_unk0x16;  // 0x16
 };
 
 #endif // HOSPITALSTATE_H