diff --git a/examples/corelib/platform/androidnotifier/doc/src/androidnotifier-example.qdoc b/examples/corelib/platform/androidnotifier/doc/src/androidnotifier-example.qdoc
index 2d579c95e83..1b51335141d 100644
--- a/examples/corelib/platform/androidnotifier/doc/src/androidnotifier-example.qdoc
+++ b/examples/corelib/platform/androidnotifier/doc/src/androidnotifier-example.qdoc
@@ -5,6 +5,7 @@
     \title Qt Android Notifier
     \example platform/androidnotifier
     \examplecategory {Mobile}
+
     \brief Demonstrates calling Java code from Qt in an Android application.
     \ingroup androidplatform
 
diff --git a/examples/opengl/doc/src/hellogles3.qdoc b/examples/opengl/doc/src/hellogles3.qdoc
index bb699ec1d8c..acd00e75977 100644
--- a/examples/opengl/doc/src/hellogles3.qdoc
+++ b/examples/opengl/doc/src/hellogles3.qdoc
@@ -6,6 +6,7 @@
     \title Hello GLES3 Example
     \ingroup examples-widgets-opengl
     \examplecategory {Graphics & Multimedia}
+    \examplecategory {Mobile}
 
     \brief Demonstrates OpenGL ES 3.0 functions via QOpenGLExtraFunctions.