diff --git a/lib/layouttranslations b/lib/layouttranslations
index 7f4d29d957..0b54f13517 100644
--- a/lib/layouttranslations
+++ b/lib/layouttranslations
@@ -355,11 +355,11 @@ Translation es
 	"Example" "Ejemplo"
 	"Exercise" "Ejercicio"
 	"Fact" "Hecho"
-	"Graph[[mathematical]]" "Gráfico"
+	"Graph[[mathematical]]" "Grafo"
 	"Lemma" "Lema"
 	"List of Algorithms" "Algoritmos"
 	"List of Charts" "Índice de diagramas"
-	"List of Graphs[[mathematical]]" "Índice de Gráficos"
+	"List of Graphs[[mathematical]]" "Índice de Grafos"
 	"List of Schemes" "Índice de esquemas"
 	"List of Tableaux" "Índice de Tableaux"
 	"Listing" "Listado de código"
@@ -1011,11 +1011,11 @@ Translation pt_BR
 	"Example" "Exemplo"
 	"Exercise" "Exercício"
 	"Fact" "Fato"
-	"Graph[[mathematical]]" "Gráfico"
+	"Graph[[mathematical]]" "Grafo"
 	"Lemma" "Lema"
 	"List of Algorithms" "Lista de Algoritmos"
 	"List of Charts" "Lista de Diagramas"
-	"List of Graphs[[mathematical]]" "Lista de Gráficos"
+	"List of Graphs[[mathematical]]" "Lista de Grafos"
 	"List of Schemes" "Lista de Esquemas"
 	"List of Tableaux" "Lista de Tableaux"
 	"Listing" "Listagem"
diff --git a/po/es.gmo b/po/es.gmo
index 4124514bab..afec80a5e5 100644
Binary files a/po/es.gmo and b/po/es.gmo differ
diff --git a/po/es.po b/po/es.po
index 57d0f47df8..0fc768a0b6 100644
--- a/po/es.po
+++ b/po/es.po
@@ -6874,11 +6874,11 @@ msgstr "Índice de diagramas"
 
 #: lib/layouts/achemso.layout:210 lib/layouts/achemso.layout:222
 msgid "Graph[[mathematical]]"
-msgstr "Gráfico"
+msgstr "Grafo"
 
 #: lib/layouts/achemso.layout:216
 msgid "List of Graphs[[mathematical]]"
-msgstr "Índice de Gráficos"
+msgstr "Índice de Grafos"
 
 #: lib/layouts/achemso.layout:250
 msgid "SupplementalInfo"
diff --git a/po/pt_BR.gmo b/po/pt_BR.gmo
index ffcb2958e3..a806e8d06a 100644
Binary files a/po/pt_BR.gmo and b/po/pt_BR.gmo differ
diff --git a/po/pt_BR.po b/po/pt_BR.po
index 7ed90f6706..b5b0b512c6 100644
--- a/po/pt_BR.po
+++ b/po/pt_BR.po
@@ -6430,11 +6430,11 @@ msgstr "Lista de Diagramas"
 
 #: lib/layouts/achemso.layout:210
 msgid "Graph[[mathematical]]"
-msgstr "Gráfico"
+msgstr "Grafo"
 
 #: lib/layouts/achemso.layout:216
 msgid "List of Graphs[[mathematical]]"
-msgstr "Lista de Gráficos"
+msgstr "Lista de Grafos"
 
 #: lib/layouts/achemso.layout:250
 msgid "SupplementalInfo"
diff --git a/po/pt_PT.gmo b/po/pt_PT.gmo
index 40d96759e3..4ebe5fb9da 100644
Binary files a/po/pt_PT.gmo and b/po/pt_PT.gmo differ
diff --git a/po/pt_PT.po b/po/pt_PT.po
index d447806c06..404b1f001e 100644
--- a/po/pt_PT.po
+++ b/po/pt_PT.po
@@ -6953,11 +6953,11 @@ msgstr "Lista de Diagramas"
 
 #: lib/layouts/achemso.layout:210 lib/layouts/achemso.layout:222
 msgid "Graph[[mathematical]]"
-msgstr "Gráfico[[matemática]]"
+msgstr "Grafo"
 
 #: lib/layouts/achemso.layout:216
 msgid "List of Graphs[[mathematical]]"
-msgstr "Lista de Gráficos"
+msgstr "Lista de Grafos"
 
 #: lib/layouts/achemso.layout:250
 msgid "SupplementalInfo"