3 files changed, 3 insertions, 3 deletions
diff --git a/src/lib/pbkdf/pbkdf.cpp b/src/lib/pbkdf/pbkdf.cpp
index 98722fcc6..01f52853a 100644
--- a/src/lib/pbkdf/pbkdf.cpp
+++ b/src/lib/pbkdf/pbkdf.cpp
@@ -34,7 +34,7 @@ PBKDF::~PBKDF() {}
 std::unique_ptr<PBKDF> PBKDF::create(const std::string& algo_spec,
                                      const std::string& provider)
    {
-   return std::unique_ptr<PBKDF>(make_a<PBKDF>(algo_spec, provider));
+   return std::unique_ptr<PBKDF>(make_a<PBKDF>(Botan::PBKDF::Spec(algo_spec), provider));
    }
 
 std::vector<std::string> PBKDF::providers(const std::string& algo_spec)
diff --git a/src/lib/pbkdf/pbkdf1/pbkdf1.h b/src/lib/pbkdf/pbkdf1/pbkdf1.h
index 22b04a3a0..cd10b3112 100644
--- a/src/lib/pbkdf/pbkdf1/pbkdf1.h
+++ b/src/lib/pbkdf/pbkdf1/pbkdf1.h
@@ -25,7 +25,7 @@ class BOTAN_DLL PKCS5_PBKDF1 final : public PBKDF
       * Create a PKCS #5 instance using the specified hash function.
       * @param hash pointer to a hash function object to use
       */
-      PKCS5_PBKDF1(HashFunction* hash) : m_hash(hash) {}
+      explicit PKCS5_PBKDF1(HashFunction* hash) : m_hash(hash) {}
 
       std::string name() const override
          {
diff --git a/src/lib/pbkdf/pbkdf2/pbkdf2.h b/src/lib/pbkdf/pbkdf2/pbkdf2.h
index 1918f5dd2..4f77f338b 100644
--- a/src/lib/pbkdf/pbkdf2/pbkdf2.h
+++ b/src/lib/pbkdf/pbkdf2/pbkdf2.h
@@ -48,7 +48,7 @@ class BOTAN_DLL PKCS5_PBKDF2 final : public PBKDF
       * Create a PKCS #5 instance using the specified message auth code
       * @param mac_fn the MAC object to use as PRF
       */
-      PKCS5_PBKDF2(MessageAuthenticationCode* mac_fn) : m_mac(mac_fn) {}
+      explicit PKCS5_PBKDF2(MessageAuthenticationCode* mac_fn) : m_mac(mac_fn) {}
 
       static PKCS5_PBKDF2* make(const Spec& spec);
    private: