diff --git a/lang/qt_ar.qm b/lang/qt_ar.qm
deleted file mode 100644
index 70f1bc87d..000000000
Binary files a/lang/qt_ar.qm and /dev/null differ
diff --git a/lang/qt_cs.qm b/lang/qt_cs.qm
deleted file mode 100644
index 2b1850fbc..000000000
Binary files a/lang/qt_cs.qm and /dev/null differ
diff --git a/lang/qt_de.qm b/lang/qt_de.qm
deleted file mode 100644
index 113bbcc39..000000000
Binary files a/lang/qt_de.qm and /dev/null differ
diff --git a/lang/qt_es.qm b/lang/qt_es.qm
deleted file mode 100644
index 519116090..000000000
Binary files a/lang/qt_es.qm and /dev/null differ
diff --git a/lang/qt_fr.qm b/lang/qt_fr.qm
deleted file mode 100644
index 7b4f87ac9..000000000
Binary files a/lang/qt_fr.qm and /dev/null differ
diff --git a/lang/qt_pl.qm b/lang/qt_pl.qm
deleted file mode 100644
index 44ad22933..000000000
Binary files a/lang/qt_pl.qm and /dev/null differ
diff --git a/lang/qt_pt.qm b/lang/qt_pt.qm
deleted file mode 100644
index fc9251186..000000000
Binary files a/lang/qt_pt.qm and /dev/null differ
diff --git a/lang/qt_ru.qm b/lang/qt_ru.qm
deleted file mode 100644
index cad6ac333..000000000
Binary files a/lang/qt_ru.qm and /dev/null differ
diff --git a/lang/qt_sl.qm b/lang/qt_sl.qm
deleted file mode 100644
index 4fb6397e6..000000000
Binary files a/lang/qt_sl.qm and /dev/null differ
diff --git a/lang/qt_uk.qm b/lang/qt_uk.qm
deleted file mode 100644
index 2fdbe4737..000000000
Binary files a/lang/qt_uk.qm and /dev/null differ