diff --git a/kiss/src/kiss/FieldForms.hx b/kiss/src/kiss/FieldForms.hx
index 8e71a176..38b5e705 100644
--- a/kiss/src/kiss/FieldForms.hx
+++ b/kiss/src/kiss/FieldForms.hx
@@ -100,6 +100,7 @@ class FieldForms {
         k.doc(formName, 1, 3, '($formName <optional &mut> <optional :Type> <name> <optional value>)');
         k.fieldForms[formName] = (wholeExp:ReaderExp, args:Array<ReaderExp>, k:KissState) -> {
             var name = Helpers.varName(formName, args[0]);
+            checkPrintFieldsCalledWarning(name, wholeExp, k);
             var access = fieldAccess(formName, name, args[0]);
 
             var type = Helpers.explicitType(args[0]);
@@ -144,8 +145,8 @@ class FieldForms {
     static function funcOrMethod(formName:String, k:KissState) {
         k.doc(formName, 2, null, '($formName <optional &dynamic> <optional :Type> <name> [<argNames...>] <body...>)');
         k.fieldForms[formName] = (wholeExp:ReaderExp, args:Array<ReaderExp>, k:KissState) -> {
-
             var name = Helpers.varName(formName, args[0]);
+            checkPrintFieldsCalledWarning(name, wholeExp, k);
             var access = fieldAccess(formName, name, args[0]);
             var inStaticFunction = access.indexOf(AStatic) != -1;
             var returnsValue = !isVoid(args[0]);
@@ -178,4 +179,13 @@ class FieldForms {
             return f;
         }
     }
+
+    static function checkPrintFieldsCalledWarning(name, exp:ReaderExp, k:KissState) {
+        if (k.printFieldsCalls.length > 0) {
+            KissError.warnFromExp(exp, 'new field "$name" defined here will not be printed by preceding print macro(s)');
+            for (printCall in k.printFieldsCalls) {
+                KissError.warnFromExp(printCall, "print macro used here");
+            }
+        }
+    }
 }
diff --git a/kiss/src/kiss/Kiss.hx b/kiss/src/kiss/Kiss.hx
index 79e046fb..d1c2fa4d 100644
--- a/kiss/src/kiss/Kiss.hx
+++ b/kiss/src/kiss/Kiss.hx
@@ -63,7 +63,8 @@ typedef KissState = {
     varsInScope:Array<Var>,
     localVarsInScope:Array<Var>,
     conversionStack:Array<ReaderExp>,
-    stateChanged:Bool
+    stateChanged:Bool,
+    printFieldsCalls:Array<ReaderExp>
 };
 #end
 
@@ -179,7 +180,8 @@ class Kiss {
             varsInScope: [],
             localVarsInScope: [],
             conversionStack: [],
-            stateChanged: false
+            stateChanged: false,
+            printFieldsCalls: []
         };
 
         k.doc = (form:String, minArgs:Null<Int>, maxArgs:Null<Int>, expectedForm = "", doc = "") -> {
diff --git a/kiss/src/kiss/Macros.hx b/kiss/src/kiss/Macros.hx
index 659aff9b..f43bc43c 100644
--- a/kiss/src/kiss/Macros.hx
+++ b/kiss/src/kiss/Macros.hx
@@ -1292,6 +1292,7 @@ class Macros {
         };
 
         function printAll (locals:Bool, wholeExp:ReaderExp, exps:Array<ReaderExp>, k:KissState) {
+            k.printFieldsCalls.push(wholeExp);
             var b = wholeExp.expBuilder();
             var list = if (locals) k.localVarsInScope else k.varsInScope;
             return b.begin([for (v in list) b.callSymbol("print", [b.symbol(v.name), b.str(v.name)])]);
@@ -1303,6 +1304,7 @@ class Macros {
 
         k.doc("printLocalNulls", 0, 0, "(printLocalNulls)");
         function printAllNulls (locals:Bool, wholeExp:ReaderExp, exps:Array<ReaderExp>, k:KissState) {
+            k.printFieldsCalls.push(wholeExp);
             var b = wholeExp.expBuilder();
             var list = if (locals) k.localVarsInScope else k.varsInScope;
             return b.begin([for (v in list) {
diff --git a/kiss/src/test/cases/BasicTestCase.kiss b/kiss/src/test/cases/BasicTestCase.kiss
index 5ccc2f56..7c52d9d7 100644
--- a/kiss/src/test/cases/BasicTestCase.kiss
+++ b/kiss/src/test/cases/BasicTestCase.kiss
@@ -746,4 +746,12 @@ From:[(assert false (+ \"false \" \"should \" \"have \" \"been \" \"true\"))]" m
             (b [val] (+ val 2))
         ]
         (localFunction c [val] (+ (a val) (b val)))
-        (Assert.equals 5 (c 1))))
\ No newline at end of file
+        (Assert.equals 5 (c 1))))
+
+(function _testPrintMacrosCheck []
+    (printAllNulls)
+    (var t "bad")
+    (let [u "good"]
+        (localVar v "bad")
+        (printLocalNulls))
+    (Assert.pass))
\ No newline at end of file