diff --git a/CHANGES.md b/CHANGES.md
index 8a99814f7..6806823c2 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -219,6 +219,12 @@ Documentation:
 
 
 
+Release 1.9.13 -- 1 Dec? 2018 (compared to 1.9.12)
+------------------------------------------------
+* Fix crash with texture3d lookups with derivatives. #932
+* Fix oslc crash when a struct parameter is initialized with a function call
+  that returns a structure. #934
+
 Release 1.9.12 -- 1 Nov 2018 (compared to 1.9.11)
 ------------------------------------------------
 * Fix oslc read/write error for `regex_search`/`regex_match` #922
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1d7cd6064..5c56b20fe 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,7 +5,7 @@ project (OSL
          LANGUAGES CXX C)
 set (PROJ_NAME ${PROJECT_NAME})    # short name
 string (TOLOWER ${PROJ_NAME} PROJ_NAME_LOWER)  # short name lower case
-set (PROJECT_VERSION_RELEASE_TYPE "RC1")   # "dev", "betaX", "RCY", ""
+set (PROJECT_VERSION_RELEASE_TYPE "")   # "dev", "betaX", "RCY", ""
 set (${PROJECT_NAME}_VERSION_RELEASE_TYPE ${PROJECT_VERSION_RELEASE_TYPE})
 set (PROJECT_COPYRIGHTYEARS "2008-2019")
 set (PROJECT_AUTHORS "Sony Pictures Imageworks, et al")