diff --git a/ReleaseNotes2_3.md b/ReleaseNotes2_3.md
index f35ad3c4..86afb52f 100644
--- a/ReleaseNotes2_3.md
+++ b/ReleaseNotes2_3.md
@@ -48,4 +48,7 @@ This document describes the changes and updates that have been made in version 2
  - `EN_STATUS_REPORT` can now be used with `EN_getoption` and `EN_setoption` to get or set the type of status report that EPANET will generate (`EN_NO_REPORT`, `EN_NORMAL_REPORT` or `EN_FULL_REPORT`).  
  - A possible parser error that could result in a Trace Node ID in an input file not being recognized was fixed.
  - Additional API functions for enabling/disabling controls and rules were added (`EN_getcontrolenabled`, `EN_setcontrolenabled`, `EN_getruleenabled`, `EN_setruleenabled`).
- - Updated the internal function `getclosedlink` in report.c to use a loop instead of recursion to prevent a stack overflow during the analysis of very large disconnections.
\ No newline at end of file
+ - Updated the internal function `getclosedlink` in report.c to use a loop instead of recursion to prevent a stack overflow during the analysis of very large disconnections.
+- Setting the demand multiplier within the `[DEMANDS]` section of INP has been depreciated, please use `DEMAND MULTIPLIER` inside `[OPTIONS]` instead.
+- `EN_PRESS_UNITS` can now be used with `EN_getoption` and `EN_setoption` to get or set the pressure unit used in EPANET.
+- Continuous barrier functions were added to constrain emitter flows to allowable values.
diff --git a/src/text.h b/src/text.h
index f65414ef..3f3b50ab 100755
--- a/src/text.h
+++ b/src/text.h
@@ -52,9 +52,6 @@
 #define   w_IS          "IS"
 #define   w_NOT         "NOT"
 
-#define   w_ADD         "ADD"
-#define   w_MULTIPLY    "MULT"
-
 #define   w_LIMITING    "LIMIT"
 #define   w_ORDER       "ORDER"
 #define   w_GLOBAL      "GLOB"