diff --git a/configure/CONFIG_BASE_VERSION b/configure/CONFIG_BASE_VERSION
index 16052dbef..600ad6d1f 100644
--- a/configure/CONFIG_BASE_VERSION
+++ b/configure/CONFIG_BASE_VERSION
@@ -36,7 +36,7 @@ EPICS_MODIFICATION = 4
EPICS_PATCH_LEVEL = 0
# This will end in -DEV between official releases
-#EPICS_DEV_SNAPSHOT=-DEV
+EPICS_DEV_SNAPSHOT=-DEV
#EPICS_DEV_SNAPSHOT=-pre1
#EPICS_DEV_SNAPSHOT=-pre1-DEV
#EPICS_DEV_SNAPSHOT=-pre2
@@ -45,7 +45,7 @@ EPICS_PATCH_LEVEL = 0
#EPICS_DEV_SNAPSHOT=-rc1-DEV
#EPICS_DEV_SNAPSHOT=-rc2
#EPICS_DEV_SNAPSHOT=-rc2-DEV
-EPICS_DEV_SNAPSHOT=
+#EPICS_DEV_SNAPSHOT=
# No changes should be needed below here
diff --git a/documentation/RELEASE_NOTES.html b/documentation/RELEASE_NOTES.html
index 9f4937caf..db1d707d8 100644
--- a/documentation/RELEASE_NOTES.html
+++ b/documentation/RELEASE_NOTES.html
@@ -3,15 +3,25 @@
- EPICS Base R3.15.4 Release Notes
+ EPICS Base R3.15.5 Release Notes
-EPICS Base Release 3.15.4
+EPICS Base Release 3.15.5
-Changes made on the 3.15 branch since 3.15.3
+This version of EPICS Base has not been released yet.
+
+
+Changes made on the 3.15 branch since 3.15.4
+
+Changes pulled from the 3.14 branch since 3.15.4
+
+
+
+Changes between 3.15.3 and 3.15.4
+
New string input device support "getenv"
A new "getenv" device support for both the stringin and lsi (long string
@@ -114,10 +124,6 @@ dbQuietMacroWarnings=1 VxWorks
This was Launchpad bug
541119.
-
-Changes pulled from the 3.14 branch since 3.15.3
-
-
Making IOC ca_get operations atomic
When a CA client gets data from an IOC record using a compound data type such