diff -u -r ../newsboat-2.21/rust/libnewsboat/src/filterparser.rs ./rust/libnewsboat/src/filterparser.rs
--- ../newsboat-2.21/rust/libnewsboat/src/filterparser.rs	2020-09-20 19:14:02.000000000 +0000
+++ ./rust/libnewsboat/src/filterparser.rs	2020-10-21 22:14:04.513211800 +0000
@@ -1,6 +1,5 @@
 //! Parses filter expressions.
 
-use gettextrs::gettext;
 use lazy_static::lazy_static;
 use nom::{
     branch::alt,
@@ -74,14 +73,14 @@
     lazy_static! {
         static ref ID_TO_I18N: BTreeMap<&'static str, String> = {
             let mut result = BTreeMap::new();
-            result.insert(EXPECTED_ATTRIBUTE_NAME, gettext("attribute name"));
+            result.insert(EXPECTED_ATTRIBUTE_NAME, "attribute name".to_string());
             result.insert(
                 EXPECTED_OPERATORS,
-                gettext("one of: =~, ==, =, !~, !=, <=, >=, <, >, between, #, !#"),
+                "one of: =~, ==, =, !~, !=, <=, >=, <, >, between, #, !#".to_string(),
             );
             result.insert(
                 EXPECTED_VALUE,
-                gettext("one of: quoted string, range, number"),
+                "one of: quoted string, range, number".to_string(),
             );
             result
         };
@@ -291,19 +290,19 @@
             let err = match error {
                 Error::TrailingCharacters(pos, tail) => fmt!(
                     // The "%{}" thing is a number, a zero-based offset into a string.
-                    &gettext("Parse error: trailing characters after position %{}: %s"),
+                    "Parse error: trailing characters after position %{}: %s",
                     PRIu64,
                     pos as u64,
                     tail
                 ),
                 Error::AtPos(pos, expected) => fmt!(
                     // The "%{}" thing is a number, a zero-based offset into a string.
-                    &gettext("Parse error at position %{}: expected %s"),
+                    "Parse error at position %{}: expected %s",
                     PRIu64,
                     pos as u64,
                     expected_to_i18n_msg(expected)
                 ),
-                Error::Internal => fmt!(&gettext("Internal parse error")),
+                Error::Internal => fmt!("Internal parse error"),
             };
             Err(err)
         }