diff --git a/CONFIG.md b/CONFIG.md
index 31c8437a..e0badbbf 100644
--- a/CONFIG.md
+++ b/CONFIG.md
@@ -119,17 +119,17 @@ Adds support for JiffyDOS fast protocol to the IEC bus.
 
 Needs about 430 bytes in KERNAL segment. If unsure - enable.
 
-### `CONFIG_TAPE_LOAD`
+### `CONFIG_TAPE_NORMAL`
 
 Adds a minimal normal (standard Commodore format) tape support - just LOAD command.
 
-Needs some space in KERNAL segment. If unsure - enable.
+Needs about 700 bytes in KERNAL segment (if both normal and turbo are enabled, about 900 bytes are needed, as they share some code). If unsure - enable.
 
 ### `CONFIG_TAPE_TURBO`
 
 Adds a minimal turbo tape support - just LOAD command (device 7, like on _Action Replay_ and _Final_ cartridges)
 
-Needs about 400 bytes in KERNAL segment. If unsure - enable.
+Needs about 600 bytes in KERNAL segment (if both normal and turbo are enabled, about 900 bytes are needed, as they share some code). If unsure - enable.
 
 ## Multiple SID support
 
diff --git a/c64/kernal/tape/load_tape_normal.s b/c64/kernal/tape/load_tape_normal.s
index f67ed8a4..d35d59ce 100644
--- a/c64/kernal/tape/load_tape_normal.s
+++ b/c64/kernal/tape/load_tape_normal.s
@@ -98,8 +98,8 @@ load_tape_normal_header:
 	cmp #$03
 	bne load_tape_normal_header        // header types 1 and 3 are loadable, see Mapping the C64, page 77
 
-	// XXX handle non-relocatable program, header type 3
-
+	lda #$01
+	sta SA                             // this file is non-relocatable; override secondary address with 1
 !:
 	// Handle the header
 
diff --git a/c64/kernal/tape/load_tape_turbo.s b/c64/kernal/tape/load_tape_turbo.s
index 643a0244..5bcc0677 100644
--- a/c64/kernal/tape/load_tape_turbo.s
+++ b/c64/kernal/tape/load_tape_turbo.s
@@ -63,6 +63,15 @@ load_tape_turbo_header_loop:
 	cpy #$C0                           // header is 192 bytes long in total
 	bne load_tape_turbo_header_loop
 
+	// For non-relocatable files, override secondary address
+	ldy #$00                           // XXX optimize out for 65C02
+	lda (TAPE1), y
+	beq !+
+	and #$01
+	bne !+
+	lda #$01                           // XXX for 65C02 just set the bit with one instruction
+	sta SA
+!:
 	// Handle the header
 
 	jsr tape_clean_sid
diff --git a/c64/kernal/tape/tape_normal_pilot.s b/c64/kernal/tape/tape_normal_pilot.s
index e2fb5823..a6f1e577 100644
--- a/c64/kernal/tape/tape_normal_pilot.s
+++ b/c64/kernal/tape/tape_normal_pilot.s
@@ -66,7 +66,7 @@ tape_normal_pilot_header: // require 128x $40 pulses
 
 	lda #$80
 
-	jmp tape_normal_pilot_common    // XXX calibrate tape speeed afterwards
+	jmp tape_normal_pilot_common    // XXX calibrate tape speed afterwards
 
 
 #endif