diff --git a/src/devices/cpu/powerpc/ppccom.h b/src/devices/cpu/powerpc/ppccom.h
index 97c0661afac..3492ce19b9d 100644
--- a/src/devices/cpu/powerpc/ppccom.h
+++ b/src/devices/cpu/powerpc/ppccom.h
@@ -7,8 +7,8 @@
     Common PowerPC definitions and functions
 
 ***************************************************************************/
-#ifndef MAME_CPU_POWERPPC_PPCCOM_H
-#define MAME_CPU_POWERPPC_PPCCOM_H
+#ifndef MAME_CPU_POWERPC_PPCCOM_H
+#define MAME_CPU_POWERPC_PPCCOM_H
 
 #pragma once
 
@@ -475,4 +475,4 @@ enum
 extern offs_t ppc_dasm_one(std::ostream &stream, uint32_t pc, uint32_t op);
 
 
-#endif // MAME_CPU_POWERPPC_PPCCOM_H
+#endif // MAME_CPU_POWERPC_PPCCOM_H
diff --git a/src/devices/machine/ram.cpp b/src/devices/machine/ram.cpp
index 6aca1ceeff8..7ae8b6d8682 100644
--- a/src/devices/machine/ram.cpp
+++ b/src/devices/machine/ram.cpp
@@ -163,7 +163,7 @@ void ram_device::device_start()
 
 	// allocate space for the ram
 	m_pointer = std::make_unique<u8 []>(m_size);
-	std::fill_n(m_pointer.get(), m_size, 0);
+	std::fill_n(m_pointer.get(), m_size, m_default_value);
 
 	// register for state saving
 	save_item(NAME(m_size));