diff --git a/src/mame/drivers/a5105.cpp b/src/mame/drivers/a5105.cpp
index 4bad245982c..686bfc88113 100644
--- a/src/mame/drivers/a5105.cpp
+++ b/src/mame/drivers/a5105.cpp
@@ -1,5 +1,5 @@
 // license:BSD-3-Clause
-// copyright-holders:Angelo Salese, Robbbert
+// copyright-holders:Angelo Salese
 /***************************************************************************
 
 A5105
diff --git a/src/mame/drivers/acrnsys.cpp b/src/mame/drivers/acrnsys.cpp
index ad11b4ea5c4..04dc578c34d 100644
--- a/src/mame/drivers/acrnsys.cpp
+++ b/src/mame/drivers/acrnsys.cpp
@@ -1,5 +1,5 @@
 // license:BSD-3-Clause
-// copyright-holders:Robbbert, Nigel Barnes
+// copyright-holders:Nigel Barnes
 /***************************************************************************
 
     Acorn System 2, 3, 4, and 5
diff --git a/src/mame/drivers/apricotf.cpp b/src/mame/drivers/apricotf.cpp
index 9005b899b88..8c5af267d16 100644
--- a/src/mame/drivers/apricotf.cpp
+++ b/src/mame/drivers/apricotf.cpp
@@ -7,11 +7,6 @@
     preliminary driver by Angelo Salese
 
 
-11/09/2011 - modernised. The portable doesn't seem to have
-             scroll registers, and it sets the palette to black.
-             I've added a temporary video output so that you can get
-             an idea of what the screen should look like. [Robbbert]
-
 ****************************************************************************/
 
 /*
@@ -84,8 +79,8 @@ public:
 		, m_centronics(*this, CENTRONICS_TAG)
 		, m_cent_data_out(*this, "cent_data_out")
 		, m_irqs(*this, "irqs")
-		, m_p_scrollram(*this, "p_scrollram")
-		, m_p_paletteram(*this, "p_paletteram")
+		, m_p_scrollram(*this, "scrollram")
+		, m_p_paletteram(*this, "paletteram")
 		, m_palette(*this, "palette")
 	{ }
 
@@ -272,9 +267,9 @@ void f1_state::act_f1_mem(address_map &map)
 {
 	map.unmap_value_high();
 	map(0x00000, 0x01dff).ram();
-	map(0x01e00, 0x01fff).ram().share("p_scrollram");
+	map(0x01e00, 0x01fff).ram().share("scrollram");
 	map(0x02000, 0x3ffff).ram();
-	map(0xe0000, 0xe001f).rw(FUNC(f1_state::palette_r), FUNC(f1_state::palette_w)).share("p_paletteram");
+	map(0xe0000, 0xe001f).rw(FUNC(f1_state::palette_r), FUNC(f1_state::palette_w)).share("paletteram");
 	map(0xf8000, 0xfffff).rom().region(I8086_TAG, 0);
 }
 
diff --git a/src/mame/drivers/cm1800.cpp b/src/mame/drivers/cm1800.cpp
index 1a1a3455906..b8439a69cff 100644
--- a/src/mame/drivers/cm1800.cpp
+++ b/src/mame/drivers/cm1800.cpp
@@ -1,5 +1,5 @@
 // license:BSD-3-Clause
-// copyright-holders:Miodrag Milanovic, Robbbert
+// copyright-holders:Miodrag Milanovic
 /***************************************************************************
 
 CM-1800
diff --git a/src/mame/drivers/cortex.cpp b/src/mame/drivers/cortex.cpp
index dbf0a51b0da..2308cdddce1 100644
--- a/src/mame/drivers/cortex.cpp
+++ b/src/mame/drivers/cortex.cpp
@@ -36,12 +36,6 @@ ToDo:
 - Memory mapping unit (74LS610)
 - Various CRU I/O
 
-Note that the MAME implementation of CRU addresses is not the same as real
-hardware. For writing, MAME uses the correct address (R12/2 + offset), with
-the bit (0 or 1), being in 'data'. However, for reading, 8 CRU bits are
-packed into a single address-byte (CRU 0 = bit 0, etc). So the address is
-(R12/2 + offset) >> 3.
-
 ****************************************************************************/
 
 #include "emu.h"
diff --git a/src/mame/drivers/dim68k.cpp b/src/mame/drivers/dim68k.cpp
index a456484858a..113bf2c3f04 100644
--- a/src/mame/drivers/dim68k.cpp
+++ b/src/mame/drivers/dim68k.cpp
@@ -1,5 +1,5 @@
 // license:BSD-3-Clause
-// copyright-holders:R. Belmont, Robbbert
+// copyright-holders:R. Belmont
 /***************************************************************************
 
         Micro Craft Dimension 68000
diff --git a/src/mame/drivers/jupiter.cpp b/src/mame/drivers/jupiter.cpp
index 6bf5bb7f341..d67cde256b0 100644
--- a/src/mame/drivers/jupiter.cpp
+++ b/src/mame/drivers/jupiter.cpp
@@ -1,5 +1,5 @@
 // license:BSD-3-Clause
-// copyright-holders:Wilbert Pol, Robbbert
+// copyright-holders:Wilbert Pol
 /**************************************************************************
 
 Wave Mate Jupiter
diff --git a/src/mame/drivers/mccpm.cpp b/src/mame/drivers/mccpm.cpp
index 621a1cf3b98..3a553e7366e 100644
--- a/src/mame/drivers/mccpm.cpp
+++ b/src/mame/drivers/mccpm.cpp
@@ -1,5 +1,5 @@
 // license:BSD-3-Clause
-// copyright-holders:Miodrag Milanovic, Robbbert
+// copyright-holders:Miodrag Milanovic
 /***************************************************************************
 
 mc-CP/M-Computer
diff --git a/src/mame/drivers/mfabfz.cpp b/src/mame/drivers/mfabfz.cpp
index bc66f6591d8..8089f4fac77 100644
--- a/src/mame/drivers/mfabfz.cpp
+++ b/src/mame/drivers/mfabfz.cpp
@@ -1,5 +1,5 @@
 // license:BSD-3-Clause
-// copyright-holders:rfka01, Robbbert
+// copyright-holders:rfka01
 /***************************************************************************
 
 Mikrocomputer fuer Ausbildung
diff --git a/src/mame/drivers/mkit09.cpp b/src/mame/drivers/mkit09.cpp
index 492daf03619..2f9bac8f65a 100644
--- a/src/mame/drivers/mkit09.cpp
+++ b/src/mame/drivers/mkit09.cpp
@@ -328,7 +328,7 @@ void mkit09a_state::mkit09a(machine_config &config)
 	m_pia->readpb_handler().set(FUNC(mkit09a_state::pb_r));
 	m_pia->writepa_handler().set(FUNC(mkit09a_state::pa_w));
 	m_pia->writepb_handler().set(FUNC(mkit09a_state::pb_w));
-	m_pia->cb2_handler().set([] (bool state) { });  // stop errorlog filling up - is it a keyclick?
+	m_pia->cb2_handler().set_nop(); // stop errorlog filling up - is it a keyclick?
 	m_pia->irqa_handler().set_inputline("maincpu", M6809_IRQ_LINE);
 	m_pia->irqb_handler().set_inputline("maincpu", M6809_IRQ_LINE);
 
diff --git a/src/mame/drivers/r9751.cpp b/src/mame/drivers/r9751.cpp
index e273d394157..705546bdaff 100644
--- a/src/mame/drivers/r9751.cpp
+++ b/src/mame/drivers/r9751.cpp
@@ -16,7 +16,7 @@
 * * 9005
 *
 * The basis of this driver was influenced by the zexall.c driver by
-* Jonathan Gevaryahu and Robbbert.
+* Jonathan Gevaryahu.
 *
 *
 * Special Thanks to:
diff --git a/src/mame/drivers/video21.cpp b/src/mame/drivers/video21.cpp
index d6f9e5f5c9c..87752e85a86 100644
--- a/src/mame/drivers/video21.cpp
+++ b/src/mame/drivers/video21.cpp
@@ -1,5 +1,5 @@
 // license:BSD-3-Clause
-// copyright-holders:Robbbert, hap
+// copyright-holders:hap
 /****************************************************************************************
 
 2018-09-15
diff --git a/src/mame/drivers/zexall.cpp b/src/mame/drivers/zexall.cpp
index b55c96c0b73..1bc14a11b01 100644
--- a/src/mame/drivers/zexall.cpp
+++ b/src/mame/drivers/zexall.cpp
@@ -1,5 +1,5 @@
 // license:BSD-3-Clause
-// copyright-holders:Jonathan Gevaryahu, Robbbert
+// copyright-holders:Jonathan Gevaryahu
 /******************************************************************************
 
   Self Contained zexall 'Z80 instruction exerciser' test driver