diff --git a/Makefile b/Makefile
index 81e003cf..de31d210 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 
 PROJ = FlashFloppy
-VER = v0.7.3a
+VER = v0.7.4a
 
 SUBDIRS += src bootloader reloader
 
diff --git a/RELEASE_NOTES b/RELEASE_NOTES
index b9bf7ab3..24efadf6 100644
--- a/RELEASE_NOTES
+++ b/RELEASE_NOTES
@@ -3,6 +3,10 @@
 ** Keir Fraser <keir.xen@gmail.com>
 ************************************
 
+** v0.7.4a - 25 September 2017
+ - Fix RDATA handling, specifically when drive B on an Amstrad CPC.
+   Reported by ikonsgr (EAB / Ebay) -- Thanks!
+
 ** v0.7.3a - 24 September 2017
  - HxC: Respect autoboot- and ejected-on-startup flags
  - Support 3rd button for eject and for immediate (re-)insert
diff --git a/inc/util.h b/inc/util.h
index 0156b13a..5509fe1b 100644
--- a/inc/util.h
+++ b/inc/util.h
@@ -9,7 +9,7 @@
  * See the file COPYING for more details, or visit <http://unlicense.org>.
  */
 
-#define FW_VER "0.7.3a"
+#define FW_VER "0.7.4a"
 
 #ifndef NDEBUG
 #define ASSERT(p) do { if (!(p)) illegal(); } while (0)