diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2fe9f81..3820e4a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,10 @@
 # Changelog
 
-## Develop,ent Build: v1.3.0-rc4+dev28
+## Development Build: equuleus-rc1+dev2
+- updating tblCRCTool to use new versioning system
+- See <https://github.com/nasa/tblCRCTool/pull/80>
+
+## Development Build: v1.3.0-rc4+dev28
 - Replace exit(1) with preferred macro EXIT_FAILURE
 - See <https://github.com/nasa/tblCRCTool/pull/77>
 
diff --git a/cfe_ts_crc_version.h b/cfe_ts_crc_version.h
index c20c156..a247a2e 100644
--- a/cfe_ts_crc_version.h
+++ b/cfe_ts_crc_version.h
@@ -29,7 +29,7 @@
 /*
  * Development Build Macro Definitions
  */
-#define CFE_TS_CRC_BUILD_NUMBER    28 /*!< @brief Number of commits since baseline */
+#define CFE_TS_CRC_BUILD_NUMBER    2 /*!< @brief Number of commits since baseline */
 #define CFE_TS_CRC_BUILD_BASELINE  "equuleus-rc1" /*!< @brief Development Build: git tag that is the base for the current */
 #define CFE_TS_CRC_BUILD_DEV_CYCLE "equuleus-rc2" /**< @brief Development: Release name for current development cycle */
 #define CFE_TS_CRC_BUILD_CODENAME  "Equuleus" /**< @brief: Development: Code name for the current build */