diff --git a/chb/app/CHVersion.py b/chb/app/CHVersion.py
index 3eeb4889..242a2bf4 100644
--- a/chb/app/CHVersion.py
+++ b/chb/app/CHVersion.py
@@ -1,3 +1,3 @@
-chbversion: str = "0.3.0-20260329"
+chbversion: str = "0.3.0-20260330"
 
-minimum_required_chb_version = "0.6.0_20260329"
+minimum_required_chb_version = "0.6.0_20260330"
diff --git a/chb/bctypes/BCHeaderFile.py b/chb/bctypes/BCHeaderFile.py
index 5ac9d50a..8a403d9f 100644
--- a/chb/bctypes/BCHeaderFile.py
+++ b/chb/bctypes/BCHeaderFile.py
@@ -443,5 +443,3 @@ def visit_attr_param_cons(self, param: "AP.BCAttrParamCons") -> None:
                 self.ccode.write(", ")
             param.params[-1].accept(self)
             self.ccode.write(")")
-        else:
-            self.ccode.write("()")
diff --git a/chb/cmdline/commandutil.py b/chb/cmdline/commandutil.py
index 7d474ee9..16b2a665 100644
--- a/chb/cmdline/commandutil.py
+++ b/chb/cmdline/commandutil.py
@@ -1332,7 +1332,7 @@ def results_cheader(args: argparse.Namespace) -> NoReturn:
     cheader = BCHeaderPrettyPrinter(
         app.bcdictionary.varinfos(),
         app.bcdictionary.typeinfos(),
-        app.bcfiles.gcomptags)
+        app.bcdictionary.compinfos())
     cheader_str = cheader.to_header_file(callers)
 
     if outputfilename is not None: