diff --git a/LEGO1/lego/legoomni/include/registrationbook.h b/LEGO1/lego/legoomni/include/registrationbook.h
index c6839b4f..41d9f145 100644
--- a/LEGO1/lego/legoomni/include/registrationbook.h
+++ b/LEGO1/lego/legoomni/include/registrationbook.h
@@ -34,19 +34,22 @@ class RegistrationBook : public LegoWorld {
 	// SYNTHETIC: LEGO1 0x10076f30
 	// RegistrationBook::`scalar deleting destructor'
 protected:
-	undefined4 m_unk0xf8[0x4];  // 0xf8
-	undefined m_unk0xfc[0x1];  // 0xfc
-	undefined2 m_unk0x28e[0x2];  // 0x28e
-	undefined4 m_unk0x280[0x4];  // 0x280
-	undefined4 m_unk0x284[0x4];  // 0x284
-	undefined4 m_unk0x288[0x4];  // 0x288
-	undefined2 m_unk0x28c[0x2];  // 0x28c
-	undefined2 m_unk0x2b8[0x2];  // 0x2b8
-	undefined4 m_unk0x2bc[0x4];  // 0x2bc
-	undefined m_unk0x2c1[0x1];  // 0x2c1
-	undefined4 m_unk0x2c4[0x4];  // 0x2c4
-	undefined4 m_unk0x2c8[0x4];  // 0x2c8
-	undefined4 m_unk0x2cc[0x4];  // 0x2cc
+	undefined4 m_unk0xf8;  // 0xf8
+	undefined m_unk0xfc;  // 0xfc
+	undefined m_unk0xfd[0x192]; // 0xfd
+	undefined4 m_unk0x280;  // 0x280
+	undefined4 m_unk0x284;  // 0x284
+	undefined4 m_unk0x288;  // 0x288
+	undefined2 m_unk0x28c;  // 0x28c
+	undefined2 m_unk0x28e;  // 0x28e
+	undefined2 m_unk0x2b8;  // 0x2b8
+	undefined m_unk0x2ba[0x02]; // 0x2ba
+	undefined4 m_unk0x2bc;  // 0x2bc
+	undefined m_unk0x2c1;  // 0x2c1
+	undefined m_unk0x2c2[0x02]; // 0x2c2
+	undefined4 m_unk0x2c4;  // 0x2c4
+	undefined4 m_unk0x2c8;  // 0x2c8
+	undefined4 m_unk0x2cc;  // 0x2cc
 };
 
 #endif // REGISTRATIONBOOK_H