diff --git a/src/geo_iterator/grib_iterator.h b/src/geo_iterator/grib_iterator.h
index 948bb5fe9..d97b6974b 100644
--- a/src/geo_iterator/grib_iterator.h
+++ b/src/geo_iterator/grib_iterator.h
@@ -41,7 +41,7 @@ protected:
     const char* class_name_;
 
 private:
-    grib_arguments* args_; /**  args of iterator */
+    //grib_arguments* args_; [>*  args of iterator <]
     size_t size_;
     int inited_;
 };
diff --git a/src/geo_iterator/grib_iterator_class_gen.cc b/src/geo_iterator/grib_iterator_class_gen.cc
index e2c9d825e..ea813dd8b 100644
--- a/src/geo_iterator/grib_iterator_class_gen.cc
+++ b/src/geo_iterator/grib_iterator_class_gen.cc
@@ -22,15 +22,13 @@ int Gen::init(grib_handle* h, grib_arguments* args)
     const char* s_rawData   = NULL;
     const char* s_numPoints = NULL;
     long numberOfPoints     = 0;
-    carg_                   = 1;
+    int carg                   = 1;
 
-    s_numPoints   = grib_arguments_get_name(h, args, carg_++);
-    missingValue_ = grib_arguments_get_name(h, args, carg_++);
-    s_rawData     = grib_arguments_get_name(h, args, carg_++);
+    s_numPoints   = grib_arguments_get_name(h, args, carg++);
+    missingValue_ = grib_arguments_get_name(h, args, carg++);
+    s_rawData     = grib_arguments_get_name(h, args, carg++);
 
     data_ = NULL;
-    h     = h; /* We may not need to keep them */
-    args  = args;
     if ((err = grib_get_size(h, s_rawData, &dli)) != GRIB_SUCCESS)
         return err;
 
diff --git a/src/geo_iterator/grib_iterator_class_gen.h b/src/geo_iterator/grib_iterator_class_gen.h
index 0cca14c08..ace2c0232 100644
--- a/src/geo_iterator/grib_iterator_class_gen.h
+++ b/src/geo_iterator/grib_iterator_class_gen.h
@@ -29,7 +29,6 @@ public:
     bool has_next() const override;
 
 protected:
-    int carg_;
     double* lats_;
     double* lons_;