7 files changed, 20 insertions, 20 deletions
diff --git a/openssl/agent/pkcs11/agent.cxx b/openssl/agent/pkcs11/agent.cxx
index 8655bdf..8d61208 100644
--- a/openssl/agent/pkcs11/agent.cxx
+++ b/openssl/agent/pkcs11/agent.cxx
@@ -15,7 +15,7 @@
 
 #include <iostream> // cout
 
-#include <libbutl/pager.mxx>
+#include <libbutl/pager.hxx>
 
 #include <openssl/protocol.hxx>
 #include <openssl/diagnostics.hxx>
diff --git a/openssl/agent/pkcs11/pkcs11.cxx b/openssl/agent/pkcs11/pkcs11.cxx
index 78e8372..ac7e43a 100644
--- a/openssl/agent/pkcs11/pkcs11.cxx
+++ b/openssl/agent/pkcs11/pkcs11.cxx
@@ -5,7 +5,7 @@
 
 #include <dlfcn.h>
 
-#include <libbutl/utility.mxx> // function_cast()
+#include <libbutl/utility.hxx> // function_cast()
 
 namespace openssl
 {
diff --git a/openssl/agent/pkcs11/url.hxx b/openssl/agent/pkcs11/url.hxx
index 174cef6..04176c0 100644
--- a/openssl/agent/pkcs11/url.hxx
+++ b/openssl/agent/pkcs11/url.hxx
@@ -4,7 +4,7 @@
 #ifndef OPENSSL_AGENT_PKCS11_URL_HXX
 #define OPENSSL_AGENT_PKCS11_URL_HXX
 
-#include <libbutl/url.mxx>
+#include <libbutl/url.hxx>
 
 #include <openssl/types.hxx>
 #include <openssl/utility.hxx>
diff --git a/openssl/client/client.cxx b/openssl/client/client.cxx
index 4c655aa..2e76f31 100644
--- a/openssl/client/client.cxx
+++ b/openssl/client/client.cxx
@@ -3,7 +3,7 @@
 
 #include <iostream> // cin, cout
 
-#include <libbutl/pager.mxx>
+#include <libbutl/pager.hxx>
 
 #include <openssl/protocol.hxx>
 #include <openssl/diagnostics.hxx>
diff --git a/openssl/diagnostics.hxx b/openssl/diagnostics.hxx
index 248e771..b918c94 100644
--- a/openssl/diagnostics.hxx
+++ b/openssl/diagnostics.hxx
@@ -4,7 +4,7 @@
 #ifndef OPENSSL_DIAGNOSTICS_HXX
 #define OPENSSL_DIAGNOSTICS_HXX
 
-#include <libbutl/diagnostics.mxx>
+#include <libbutl/diagnostics.hxx>
 
 #include <openssl/types.hxx> // Note: not <openssl/utility.hxx>.
 
diff --git a/openssl/types.hxx b/openssl/types.hxx
index 1d584bf..c3a80d2 100644
--- a/openssl/types.hxx
+++ b/openssl/types.hxx
@@ -17,11 +17,11 @@
 #include <stdexcept>     // logic_error, invalid_argument, runtime_error
 #include <system_error>
 
-#include <libbutl/path.mxx>
-#include <libbutl/path-io.mxx>
-#include <libbutl/optional.mxx>
-#include <libbutl/fdstream.mxx>
-#include <libbutl/small-vector.mxx>
+#include <libbutl/path.hxx>
+#include <libbutl/path-io.hxx>
+#include <libbutl/optional.hxx>
+#include <libbutl/fdstream.hxx>
+#include <libbutl/small-vector.hxx>
 
 namespace openssl
 {
@@ -45,7 +45,7 @@ namespace openssl
   using std::weak_ptr;
 
   using std::vector;
-  using butl::small_vector; // <libbutl/small-vector.mxx>
+  using butl::small_vector; // <libbutl/small-vector.hxx>
 
   using strings = vector<string>;
   using cstrings = vector<const char*>;
@@ -62,12 +62,12 @@ namespace openssl
   using std::system_error;
   using io_error = std::ios_base::failure;
 
-  // <libbutl/optional.mxx>
+  // <libbutl/optional.hxx>
   //
   using butl::optional;
   using butl::nullopt;
 
-  // <libbutl/path.mxx>
+  // <libbutl/path.hxx>
   //
   using butl::path;
   using butl::dir_path;
@@ -76,7 +76,7 @@ namespace openssl
 
   using butl::path_cast;
 
-  // <libbutl/fdstream.mxx>
+  // <libbutl/fdstream.hxx>
   //
   using butl::auto_fd;
   using butl::ifdstream;
diff --git a/openssl/utility.hxx b/openssl/utility.hxx
index adbbd67..e78d658 100644
--- a/openssl/utility.hxx
+++ b/openssl/utility.hxx
@@ -8,9 +8,9 @@
 #include <utility> // move(), forward(), declval(), make_pair()
 #include <cassert> // assert()
 
-#include <libbutl/utility.mxx>    // icasecmp(), reverse_iterate(), etc
-#include <libbutl/fdstream.mxx>
-#include <libbutl/filesystem.mxx>
+#include <libbutl/utility.hxx>    // icasecmp(), reverse_iterate(), etc
+#include <libbutl/fdstream.hxx>
+#include <libbutl/filesystem.hxx>
 
 #include <openssl/types.hxx>
 #include <openssl/version.hxx>
@@ -24,7 +24,7 @@ namespace openssl
   using std::make_pair;
   using std::to_string;
 
-  // <libbutl/utility.mxx>
+  // <libbutl/utility.hxx>
   //
   using butl::ucase;
   using butl::lcase;
@@ -50,14 +50,14 @@ namespace openssl
   using butl::throw_generic_ios_failure;
   using butl::throw_system_ios_failure;
 
-  // <libbutl/filesystem.mxx>
+  // <libbutl/filesystem.hxx>
   //
   using butl::file_exists;
 
   using butl::auto_rmfile;
   using butl::auto_rmdir;
 
-  // <libbutl/fdstream.mxx>
+  // <libbutl/fdstream.hxx>
   //
   using butl::stdin_fdmode;
   using butl::stdout_fdmode;