diff --git a/gui/test/projectfile/testprojectfile.cpp b/gui/test/projectfile/testprojectfile.cpp
index 59cb6171e..d6a6ea12f 100644
--- a/gui/test/projectfile/testprojectfile.cpp
+++ b/gui/test/projectfile/testprojectfile.cpp
@@ -102,18 +102,4 @@ void TestProjectFile::loadSimpleNoroot()
     QCOMPARE(defines[0], QString("FOO"));
 }
 
-void TestProjectFile::checkSuppressions()
-{
-    ProjectFile projectFile("/foo/bar/test.cppcheck");
-    QList<Suppressions::Suppression> suppressions;
-    suppressions.append(Suppressions::Suppression("id", "file.c"));
-    suppressions.append(Suppressions::Suppression("id", "/abc/file.c"));
-    projectFile.setSuppressions(suppressions);
-
-    const QList<Suppressions::Suppression> s = projectFile.getCheckSuppressions();
-    QCOMPARE(s.size(), 2);
-    QCOMPARE(s[0].fileName, std::string("/foo/bar/file.c"));
-    QCOMPARE(s[1].fileName, std::string("/abc/file.c"));
-}
-
 QTEST_MAIN(TestProjectFile)
diff --git a/gui/test/projectfile/testprojectfile.h b/gui/test/projectfile/testprojectfile.h
index bfbb417ba..dddc5eb71 100644
--- a/gui/test/projectfile/testprojectfile.h
+++ b/gui/test/projectfile/testprojectfile.h
@@ -27,5 +27,4 @@ private slots:
     void loadSimple();
     void loadSimpleWithIgnore();
     void loadSimpleNoroot();
-    void checkSuppressions();
 };