diff --git a/ports/matio/portfile.cmake b/ports/matio/portfile.cmake
index 146ca159c1..e34920220a 100644
--- a/ports/matio/portfile.cmake
+++ b/ports/matio/portfile.cmake
@@ -11,10 +11,10 @@ string(COMPARE EQUAL "${VCPKG_LIBRARY_LINKAGE}" "dynamic" BUILD_SHARED)
 
 vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
     FEATURES
-        hdf5            MATIO_WITH_HDF5
+        mat73           MATIO_WITH_HDF5
+        mat73           MATIO_MAT73
         zlib            MATIO_WITH_ZLIB
         extended-sparse MATIO_EXTENDED_SPARSE
-        mat73           MATIO_MAT73
         pic             MATIO_PIC
 )
 
diff --git a/ports/matio/vcpkg.json b/ports/matio/vcpkg.json
index bbcecdc867..e79f557249 100644
--- a/ports/matio/vcpkg.json
+++ b/ports/matio/vcpkg.json
@@ -1,6 +1,7 @@
 {
   "name": "matio",
   "version": "1.5.27",
+  "port-version": 1,
   "description": "MATLAB MAT File I/O Library",
   "homepage": "https://github.com/tbeu/matio",
   "license": "BSD-2-Clause",
@@ -11,15 +12,15 @@
     }
   ],
   "default-features": [
-    "hdf5",
+    "mat73",
     "zlib"
   ],
   "features": {
     "extended-sparse": {
       "description": "Enable extended sparse matrix data types not supported in MATLAB"
     },
-    "hdf5": {
-      "description": "Check for HDF5 library",
+    "mat73": {
+      "description": "Enable support for version 7.3 MAT files using the HDF5 library",
       "dependencies": [
         {
           "name": "hdf5",
@@ -34,18 +35,6 @@
         }
       ]
     },
-    "mat73": {
-      "description": "Enable support for version 7.3 MAT files",
-      "dependencies": [
-        {
-          "name": "matio",
-          "default-features": false,
-          "features": [
-            "hdf5"
-          ]
-        }
-      ]
-    },
     "pic": {
       "description": "Enable position-independent code (PIC), i.e., compilation with the -fPIC flag"
     },
diff --git a/versions/baseline.json b/versions/baseline.json
index 5ce3d835ae..1e283ef714 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -5822,7 +5822,7 @@
     },
     "matio": {
       "baseline": "1.5.27",
-      "port-version": 0
+      "port-version": 1
     },
     "matplotlib-cpp": {
       "baseline": "2020-08-27",
diff --git a/versions/m-/matio.json b/versions/m-/matio.json
index 142c9fb2db..1d551d49cb 100644
--- a/versions/m-/matio.json
+++ b/versions/m-/matio.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "5365545edb3db0730c490d4b03dcb84e8f7839dd",
+      "version": "1.5.27",
+      "port-version": 1
+    },
     {
       "git-tree": "d841cddf1c82ca09a7f7b465219e6d5fd32b9db4",
       "version": "1.5.27",