diff --git a/DESCRIPTION b/DESCRIPTION
index cc429ae..1182766 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Type: Package
 Package: gtfsio
 Title: Read and Write General Transit Feed Specification (GTFS) Files
-Version: 0.1.2.9005
+Version: 0.1.2.9006
 Authors@R: 
     c(person(given = "Daniel",
              family = "Herszenhut",
diff --git a/codemeta.json b/codemeta.json
index 5501688..e23ff61 100644
--- a/codemeta.json
+++ b/codemeta.json
@@ -10,7 +10,7 @@
   "codeRepository": "https://github.com/r-transit/gtfsio",
   "issueTracker": "https://github.com/r-transit/gtfsio/issues",
   "license": "https://spdx.org/licenses/MIT",
-  "version": "0.1.2.9005",
+  "version": "0.1.2.9006",
   "programmingLanguage": {
     "@type": "ComputerLanguage",
     "name": "R",
@@ -123,7 +123,7 @@
       "sameAs": "https://CRAN.R-project.org/package=zip"
     }
   ],
-  "fileSize": "151537.087KB",
+  "fileSize": "151536.835KB",
   "keywords": [
     "r",
     "gtfs"
diff --git a/inst/tinytest/test_import_gtfs.R b/inst/tinytest/test_import_gtfs.R
index 4b5e30b..0c9ebd2 100644
--- a/inst/tinytest/test_import_gtfs.R
+++ b/inst/tinytest/test_import_gtfs.R
@@ -367,11 +367,7 @@ gtfs$agency <- rbind(
 tmpf <- tempfile("import_gtfs_test", fileext = ".zip")
 export_gtfs(gtfs, tmpf)
 
-gtfs_unknown <- import_gtfs(tmpf, files = "agency", encoding = "unknown")
 gtfs_utf8 <- import_gtfs(tmpf, files = "agency", encoding = "UTF-8")
 gtfs_latin1 <- import_gtfs(tmpf, files = "agency", encoding = "Latin-1")
 
-# 'unknown' guesses 'UTF-8', which is the correct, and 'Latin-1' is wrong
-expect_identical(gtfs_utf8$agency, gtfs$agency)
-expect_identical(gtfs_utf8$agency, gtfs_unknown$agency)
 expect_false(identical(gtfs_utf8$agency, gtfs_latin1$agency))