diff --git a/reader/date/parser.go b/reader/date/parser.go
index 6f959528..f13fec9b 100644
--- a/reader/date/parser.go
+++ b/reader/date/parser.go
@@ -264,6 +264,7 @@ var invalidLocalizedDateReplacer = strings.NewReplacer(
 	"oct.", "October",
 	"nov.", "November",
 	"dec.", "December",
+	"déc.", "December",
 	"janvier ", "January ",
 	"février ", "February ",
 	"mars ", "March ",
diff --git a/reader/date/parser_test.go b/reader/date/parser_test.go
index f39e8dd8..136d56e5 100644
--- a/reader/date/parser_test.go
+++ b/reader/date/parser_test.go
@@ -149,6 +149,7 @@ func TestParseWeirdDateFormat(t *testing.T) {
 		"Jan. 4, 2016, 12:37 p.m.",
 		"2018-10-23 04:07:42 +00:00",
 		"5 August, 2019",
+		"mar., 01 déc. 2020 16:11:02 +0000",
 	}
 
 	for _, date := range dates {