diff --git a/haskell/haskell-tf-random/README b/haskell/haskell-tf-random/README
index 5574b85e29..a37839d494 100644
--- a/haskell/haskell-tf-random/README
+++ b/haskell/haskell-tf-random/README
@@ -2,7 +2,7 @@ This package contains an implementation of a high-quality splittable
 pseudorandom number generator. The generator is based on a
 cryptographic hash function built on top of the ThreeFish block
 cipher. See the paper Splittable Pseudorandom Number Generators
-Using Cryptographic Hashing by Claessen, Pałka for details and the
+Using Cryptographic Hashing by Claessen, Palka for details and the
 rationale of the design.
 
 After uninstalling, run this command to unregister the package from
diff --git a/haskell/haskell-tf-random/slack-desc b/haskell/haskell-tf-random/slack-desc
index 51f8e93f63..b67cfcdbae 100644
--- a/haskell/haskell-tf-random/slack-desc
+++ b/haskell/haskell-tf-random/slack-desc
@@ -12,7 +12,7 @@ haskell-tf-random: This package contains an implementation of a high-quality spl
 haskell-tf-random: pseudorandom number generator. The generator is based on a
 haskell-tf-random: cryptographic hash function built on top of the ThreeFish block
 haskell-tf-random: cipher. See the paper Splittable Pseudorandom Number Generators
-haskell-tf-random: Using Cryptographic Hashing by Claessen, Pałka for details and the
+haskell-tf-random: Using Cryptographic Hashing by Claessen, Palka for details and the
 haskell-tf-random: rationale of the design.
 haskell-tf-random:
 haskell-tf-random: