diff --git a/bin/baseset/no_sound.obs b/bin/baseset/no_sound.obs
index a92c4559c4..8bd8d30fe0 100644
--- a/bin/baseset/no_sound.obs
+++ b/bin/baseset/no_sound.obs
@@ -40,6 +40,7 @@ description.ko_KR = 아무런 효과음도 없는 효과음 팩입니다.
 description.la_VA = Sarcina sonorum sine ullis sonis.
 description.lb_LU = E Soundpack ouni iergendee Sound.
 description.lt_LT = Garsų pakas be jokių garsų.
+description.lv_LV = Skaņu kopa bez skaņas.
 description.nb_NO = En lydpakke uten noen lyder.
 description.nl_NL = Een geluidset zonder geluid.
 description.nn_NO = Ei lydpakke utan nokon lydar.
diff --git a/bin/baseset/orig_dos.obg b/bin/baseset/orig_dos.obg
index 825ae5229f..3eb8c0ff97 100644
--- a/bin/baseset/orig_dos.obg
+++ b/bin/baseset/orig_dos.obg
@@ -40,6 +40,7 @@ description.ko_KR = 오리지널 트랜스포트 타이쿤 디럭스 도스 에
 description.la_VA = Graphica ex editione originale Transport Tycoon Deluxe DOS.
 description.lb_LU = Original Transport Tycoon Deluxe DOS Editioun Grafik.
 description.lt_LT = Originali Transport Tycoon Deluxe DOS leidimo grafika.
+description.lv_LV = Oriģinālā Transport Tycoon Deluxe DOS izdevuma grafika.
 description.ms_MY = Grafik asal Transport Tycoon Deluxe DOS edition.
 description.nb_NO = Original grafikk fra Transport Tycoon Deluxe for DOS.
 description.nl_NL = Originele graphics van de Transport Tycoon Deluxe DOS-versie.
diff --git a/bin/baseset/orig_dos_de.obg b/bin/baseset/orig_dos_de.obg
index a35f9752ba..b081e4bc2f 100644
--- a/bin/baseset/orig_dos_de.obg
+++ b/bin/baseset/orig_dos_de.obg
@@ -40,6 +40,7 @@ description.ko_KR = 오리지널 트랜스포트 타이쿤 디럭스 도스 에
 description.la_VA = Graphica ex editione originale Transport Tycoon Deluxe DOS (Germanica).
 description.lb_LU = Original Transport Tycoon Deluxe DOS (Däitsch) Editioun Grafik.
 description.lt_LT = Originali Transport Tycoon Deluxe DOS (Vokiečių) leidimo grafika.
+description.lv_LV = Oriģinālā Transport Tycoon Deluxe DOS (vācu) izdevuma grafika.
 description.nb_NO = Original grafikk fra Transport Tycoon Deluxe for DOS (tysk).
 description.nl_NL = Originele graphics van de Duitse Transport Tycoon Deluxe DOS-versie.
 description.nn_NO = Original grafikk frå Transport Tycoon Deluxe for DOS (tysk).
diff --git a/bin/baseset/orig_win.obg b/bin/baseset/orig_win.obg
index 1f411f5e11..65a97c4770 100644
--- a/bin/baseset/orig_win.obg
+++ b/bin/baseset/orig_win.obg
@@ -40,6 +40,7 @@ description.ko_KR = 오리지널 트랜스포트 타이쿤 디럭스 윈도 에
 description.la_VA = Graphica ex editione originale Transport Tycoon Deluxe Windows.
 description.lb_LU = Original Transport Tycoon Deluxe Windows Editioun Grafik.
 description.lt_LT = Originali Transport Tycoon Deluxe Windows leidimo grafika.
+description.lv_LV = Oriģinālā Transport Tycoon Deluxe Windows izdevuma grafika.
 description.ms_MY = Grafik asal Transport Tycoon Deluxe edisi Windows.
 description.nb_NO = Original grafikk fra Transport Tycoon Deluxe for Windows.
 description.nl_NL = Originele graphics van de Transport Tycoon Deluxe Windows-versie.