diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -2,6 +2,10 @@
 
 `test-certs` uses [PVP Versioning][1].
 
+## 0.1.1.0 -- 2024-06-03
+
+* Export defaultBasenames
+
 ## 0.1.0.3 -- 2024-04-01
 
 * Relax the lower bound on time
diff --git a/src/Test/Certs/Temp.hs b/src/Test/Certs/Temp.hs
--- a/src/Test/Certs/Temp.hs
+++ b/src/Test/Certs/Temp.hs
@@ -27,6 +27,7 @@
   , CertPaths (..)
   , keyPath
   , certificatePath
+  , defaultBasenames
   )
 where
 
@@ -66,9 +67,11 @@
 certificatePath cp = cpDir cp </> cpCert cp
 
 
-{- | A @CertPaths using the default basenames for the certificate files
-@cpKey@ is @key.pem@
-@cpCert@ is @certificate.pem@
+{- | A @CertPaths using some default basenames for the certificate files.
+
+defaults are:
+* for 'cpKey', @key.pem@
+* for 'cpCert', @certificate.pem@
 -}
 defaultBasenames :: FilePath -> CertPaths
 defaultBasenames cpDir =
diff --git a/test-certs.cabal b/test-certs.cabal
--- a/test-certs.cabal
+++ b/test-certs.cabal
@@ -1,6 +1,6 @@
 cabal-version:      3.0
 name:               test-certs
-version:            0.1.0.3
+version:            0.1.1.0
 synopsis:           create temporary SSL certificates in tests
 description:
   Its functions generate the certificates as files in a temporary directory.