diff --git a/src/plugins/platforms/android/src/qandroidinputcontext.cpp b/src/plugins/platforms/android/src/qandroidinputcontext.cpp
index 8556e8ebf1..326972e71e 100644
--- a/src/plugins/platforms/android/src/qandroidinputcontext.cpp
+++ b/src/plugins/platforms/android/src/qandroidinputcontext.cpp
@@ -59,8 +59,8 @@
 QT_BEGIN_NAMESPACE
 
 static QAndroidInputContext *m_androidInputContext = 0;
-static char const *const QtNativeInputConnectionClassName = "org/qtproject/qt5/android/QtNativeInputConnection";
-static char const *const QtExtractedTextClassName = "org/qtproject/qt5/android/QtExtractedText";
+static char const *const QtNativeInputConnectionClassName = "org.qtproject.qt5.android.QtNativeInputConnection";
+static char const *const QtExtractedTextClassName = "org.qtproject.qt5.android.QtExtractedText";
 static jclass m_extractedTextClass = 0;
 static jmethodID m_classConstructorMethodID = 0;
 static jfieldID m_partialEndOffsetFieldID = 0;
diff --git a/src/plugins/platforms/android/src/qandroidplatformdialoghelpers.cpp b/src/plugins/platforms/android/src/qandroidplatformdialoghelpers.cpp
index f379402e18..4c91e76e0f 100644
--- a/src/plugins/platforms/android/src/qandroidplatformdialoghelpers.cpp
+++ b/src/plugins/platforms/android/src/qandroidplatformdialoghelpers.cpp
@@ -184,7 +184,7 @@ static JNINativeMethod methods[] = {
 
 bool registerNatives(JNIEnv *env)
 {
-    jclass clazz = QtAndroid::findClass("org/qtproject/qt5/android/QtMessageDialogHelper", env);
+    jclass clazz = QtAndroid::findClass("org.qtproject.qt5.android.QtMessageDialogHelper", env);
     if (!clazz) {
         __android_log_print(ANDROID_LOG_FATAL, QtAndroid::qtTagText(), QtAndroid::classErrorMsgFmt()
                             , "org/qtproject/qt5/android/QtMessageDialogHelper");