diff --git a/SW_Output.c b/SW_Output.c
index 22986b9d4..dca0c6c95 100644
--- a/SW_Output.c
+++ b/SW_Output.c
@@ -3818,8 +3818,8 @@ static void sumof_ves(SW_VEGESTAB *v, SW_VEGESTAB_OUTPUTS *s, OutKey k)
 
   tmp1 = (int) v->count + (int) k;
   tmp1 += tmp1;
-  tmp2 = (TimeInt) s->days;
-  tmp2 += tmp2;
+  tmp2 = *(s->days);
+  tmp2 = tmp2;
   return;
 }
 
diff --git a/SW_VegProd.c b/SW_VegProd.c
index e44db947b..9012a5cf9 100644
--- a/SW_VegProd.c
+++ b/SW_VegProd.c
@@ -60,7 +60,6 @@ extern Bool EchoInits;
 extern Bool collectInData;
 #endif
 SW_VEGPROD SW_VegProd; /* declared here, externed elsewhere */
-SW_VEGPROD Old_SW_VegProd; /* declared here for reading old value of file sbe_prod_v31, externed elsewhere */
 
 /* =================================================== */
 /*                Module-Level Variables               */
@@ -539,9 +538,8 @@ void SW_VPD_read(void) {
 
 	if (EchoInits)
 		_echo_inits();
-	//save original  copy of SW_VegProd at oldSW_VegProd before it getting updated in code flow
-	Old_SW_VegProd  = SW_VegProd;
 }
+
 #ifdef RSOILWAT
 SEXP onGet_SW_VPD() {
 	int i;