diff --git a/Compiler/BackEnd/BackendDAEOptimize.mo b/Compiler/BackEnd/BackendDAEOptimize.mo
index e76ebb84378..bc47250dd9d 100644
--- a/Compiler/BackEnd/BackendDAEOptimize.mo
+++ b/Compiler/BackEnd/BackendDAEOptimize.mo
@@ -1796,7 +1796,7 @@ algorithm
     case((e as DAE.CREF(cr,_), (_,vars,knvars,true)))
       equation
         (var::_,_::_)= BackendVariable.getVar(cr, knvars) "input variables stored in known variables are input on top level" ;
-        DAE.INPUT = BackendVariable.getVarDirection(var);
+        DAE.INPUT() = BackendVariable.getVarDirection(var);
       then ((e,false,(true,vars,knvars,true)));   
     case((e,(b,vars,knvars,b1))) then ((e,not b,(b,vars,knvars,b1)));
     
@@ -4177,7 +4177,7 @@ algorithm
       jacKnownVars = BackendDAEUtil.emptyVars();
       jacKnownVars = BackendVariable.mergeVariables(jacKnownVars,orderedVars);
       jacKnownVars = BackendVariable.mergeVariables(jacKnownVars,knownVars);
-      (jacKnownVars,_) = BackendVariable.traverseBackendDAEVarsWithUpdate(jacKnownVars,setVarsDirection,(DAE.INPUT));
+      (jacKnownVars,_) = BackendVariable.traverseBackendDAEVarsWithUpdate(jacKnownVars,setVarsDirection,(DAE.INPUT()));
       jacExternalObjects = BackendDAEUtil.emptyVars();
       jacAliasVars =  BackendDAEUtil.emptyAliasVariables();
       jacOrderedEqs = BackendDAEUtil.listEquation(derivedEquations);
diff --git a/Compiler/Util/Error.mo b/Compiler/Util/Error.mo
index 99130d658f0..f83088e2bb2 100644
--- a/Compiler/Util/Error.mo
+++ b/Compiler/Util/Error.mo
@@ -712,7 +712,7 @@ protected constant list<tuple<Integer, MessageType, Severity, String>> errorTabl
           (HIGHER_VARIABILITY_BINDING,TRANSLATION(),ERROR(),
           "Component %s of variability %s has binding %s of higher variability %s."),
           
-          (WARNING_JACOBIAN_EQUATION_SOLVE(),SYMBOLIC(),WARNING(),
+          (WARNING_JACOBIAN_EQUATION_SOLVE,SYMBOLIC(),WARNING(),
           "jacobian equation %s could not solve proper for %s. Assume %s=0."),
           
           (INCOMPATIBLE_TYPES_FUNC,SYMBOLIC(),ERROR(),