diff --git a/configure/CONFIG_BASE_VERSION b/configure/CONFIG_BASE_VERSION
index e432a1b6d..ffbd15d86 100644
--- a/configure/CONFIG_BASE_VERSION
+++ b/configure/CONFIG_BASE_VERSION
@@ -34,7 +34,7 @@ EPICS_MODIFICATION = 6
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
@@ -43,7 +43,7 @@ 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 8729b7895..d477ca3bd 100644
--- a/documentation/RELEASE_NOTES.html
+++ b/documentation/RELEASE_NOTES.html
@@ -7,12 +7,23 @@
-EPICS Base Release 3.15.6
+EPICS Base Release 3.15.7
-Changes made on the 3.15 branch since 3.15.5
+This version of EPICS Base has not been released yet.
+
+
+Changes made on the 3.15 branch since 3.15.6
+Changes from the 3.14 branch since 3.15.6
+
+
+
+
+
+Changes made between 3.15.5 and 3.15.6
+
Unsetting environment variables
The new command epicsEnvUnset varname can be used to
@@ -75,10 +86,7 @@ be put in a locally created base/configure/CONFIG_SITE.local file instead
of having go modify or replace the original. A new .gitignore pattern
tells git to ignore all configure/*.local files.
-
-Changes from the 3.14 branch since 3.15.5
-
-
+
Fix broken EPICS_IOC_LOG_FILE_LIMIT=0 setting