diff --git a/cli/cmdlineparser.cpp b/cli/cmdlineparser.cpp
index cbcc456cbc6..dc807773276 100644
--- a/cli/cmdlineparser.cpp
+++ b/cli/cmdlineparser.cpp
@@ -1167,8 +1167,6 @@ CmdLineParser::Result CmdLineParser::parseFromArgs(int argc, const char* const a
                 return Result::Fail;
             }
             mSettings.premiumArgs += "--" + p;
-            if (p == "misra-c-2012" || p == "misra-c-2023")
-                mSettings.addons.emplace("misra");
             if (startsWith(p, "autosar") || startsWith(p, "cert") || startsWith(p, "misra")) {
                 // All checkers related to the coding standard should be enabled. The coding standards
                 // do not all undefined behavior or portability issues.
diff --git a/gui/mainwindow.cpp b/gui/mainwindow.cpp
index 2e31009b392..8522f3efcb5 100644
--- a/gui/mainwindow.cpp
+++ b/gui/mainwindow.cpp
@@ -1010,10 +1010,7 @@ QString MainWindow::loadAddon(Settings &settings, const QString &filesDir, const
         if (!misraFile.isEmpty()) {
             QString arg;
             picojson::array arr;
-            if (misraFile.endsWith(".pdf", Qt::CaseInsensitive))
-                arg = "--misra-pdf=" + misraFile;
-            else
-                arg = "--rule-texts=" + misraFile;
+            arg = "--rule-texts=" + misraFile;
             arr.emplace_back(arg.toStdString());
             obj["args"] = picojson::value(arr);
         }
@@ -1039,6 +1036,7 @@ bool MainWindow::getCppcheckSettings(Settings& settings, Suppressions& supprs)
     Settings::terminate(true);
 
     settings.exename = QCoreApplication::applicationFilePath().toStdString();
+    settings.templateFormat = "{file}:{line}:{column}: {severity}:{inconclusive:inconclusive:} {message} [{id}]";
 
     // default to --check-level=normal for GUI for now
     settings.setCheckLevel(Settings::CheckLevel::normal);
@@ -1157,6 +1155,8 @@ bool MainWindow::getCppcheckSettings(Settings& settings, Suppressions& supprs)
             settings.checkUnknownFunctionReturn.insert(s.toStdString());
 
         for (const QString& addon : mProjectFile->getAddons()) {
+            if (isCppcheckPremium() && addon == "misra")
+                continue;
             const QString addonError = loadAddon(settings, filesDir, pythonCmd, addon);
             if (!addonError.isEmpty()) {
                 QMessageBox::critical(this, tr("Error"), tr("%1\n\nAnalysis is aborted.").arg(addonError));
@@ -1172,7 +1172,7 @@ bool MainWindow::getCppcheckSettings(Settings& settings, Suppressions& supprs)
                 premiumArgs += " --cert-c-int-precision=" + QString::number(mProjectFile->getCertIntPrecision());
             for (const QString& c: mProjectFile->getCodingStandards())
                 premiumArgs += " --" + c;
-            if (!premiumArgs.contains("misra") && mProjectFile->getAddons().contains("misra"))
+            if (!premiumArgs.contains("--misra-c-") && mProjectFile->getAddons().contains("misra"))
                 premiumArgs += " --misra-c-2012";
             settings.premiumArgs = premiumArgs.mid(1).toStdString();
             settings.setMisraRuleTexts(CheckThread::executeCommand);
diff --git a/lib/errorlogger.cpp b/lib/errorlogger.cpp
index 4b87d7e379a..4a872a6c211 100644
--- a/lib/errorlogger.cpp
+++ b/lib/errorlogger.cpp
@@ -1016,7 +1016,7 @@ std::string getGuideline(const std::string &errId, ReportType reportType,
         }
         break;
     case ReportType::misraC:
-        if (errId.rfind("misra-c20", 0) == 0)
+        if (errId.rfind("misra-c20", 0) == 0 || errId.rfind("premium-misra-c-20", 0) == 0)
             guideline = errId.substr(errId.rfind('-') + 1);
         break;
     case ReportType::misraCpp2008:
diff --git a/test/cli/premium_test.py b/test/cli/premium_test.py
index 55adf772467..12dd7212450 100644
--- a/test/cli/premium_test.py
+++ b/test/cli/premium_test.py
@@ -114,3 +114,19 @@ def _get_hash(s:str):
     assert hash1 != hash2
 
 
+def test_misra_py(tmpdir):
+    # 13831 - do not execute misra.py when --premium=misra-c-2012 is used
+    test_file = os.path.join(tmpdir, 'test.c')
+    with open(test_file, 'wt') as f:
+        f.write('void foo();\n')
+
+    exe = __copy_cppcheck_premium(tmpdir)
+
+    # ensure that misra.py is not available:
+    _, stdout, _ = cppcheck(['--enable=style', '--addon=misra', test_file], cppcheck_exe=exe)
+    assert 'Did not find addon misra.py' in stdout
+
+    # Execute misra
+    _, stdout, _ = cppcheck(['--enable=style', '--premium=misra-c-2012', test_file], cppcheck_exe=exe)
+    assert 'misra.py' not in stdout # Did not find misra.py
+    assert 'Checking' in stdout