diff --git a/ports/supernovas/cmake.patch b/ports/supernovas/cmake.patch
new file mode 100644
index 00000000000000..be5af6b33bc79b
--- /dev/null
+++ b/ports/supernovas/cmake.patch
@@ -0,0 +1,14 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index d340fb28..7a4ad3ea 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -168,9 +168,6 @@ set_target_properties(core PROPERTIES
+     VERSION ${PROJECT_VERSION}
+     SOVERSION ${PROJECT_VERSION_MAJOR}
+     POSITION_INDEPENDENT_CODE ON
+-    EXPORT_NAME supernovas
+-    OUTPUT_NAME supernovas
+-    CLEAN_DIRECT_OUTPUT ON
+ )
+ 
+ target_include_directories(core PUBLIC
diff --git a/ports/supernovas/portfile.cmake b/ports/supernovas/portfile.cmake
index 02b49ad64d2d4c..2204f3f514a4c8 100644
--- a/ports/supernovas/portfile.cmake
+++ b/ports/supernovas/portfile.cmake
@@ -4,6 +4,8 @@ vcpkg_from_github(
     REF "v${VERSION}"
     SHA512 b78e5b3e9792fbebd47064c747be675022f2758c30ac2cd69ade5601d9693b8eb8786c46c56df76f04feef963310838042833b7a91e2cc6c9317a5c34717ade8
     HEAD_REF main
+    PATCHES
+    	cmake.patch
 )
 
 vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
diff --git a/ports/supernovas/vcpkg.json b/ports/supernovas/vcpkg.json
index 2ee5099d18650b..5d3b82eb3ea5ef 100644
--- a/ports/supernovas/vcpkg.json
+++ b/ports/supernovas/vcpkg.json
@@ -1,6 +1,7 @@
 {
   "name": "supernovas",
   "version": "1.5.0",
+  "port-version": 1,
   "description": "SuperNOVAS C/C++ high-precision astrometry library",
   "homepage": "https://smithsonian.github.io/SuperNOVAS/",
   "documentation": "https://smithsonian.github.io/SuperNOVAS/doc/html/",
diff --git a/versions/baseline.json b/versions/baseline.json
index 24ed0bd79792ea..9f6bff644d923e 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -9510,7 +9510,7 @@
     },
     "supernovas": {
       "baseline": "1.5.0",
-      "port-version": 0
+      "port-version": 1
     },
     "sushant-wayal-stringhash": {
       "baseline": "1.1.0",
diff --git a/versions/s-/supernovas.json b/versions/s-/supernovas.json
index 20612645356415..6639df29003d56 100644
--- a/versions/s-/supernovas.json
+++ b/versions/s-/supernovas.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "e68d91b07bbfb40406e0fae9c568de50601eba8d",
+      "version": "1.5.0",
+      "port-version": 1
+    },
     {
       "git-tree": "23a370449299e68985392d80988e4fbc7b675245",
       "version": "1.5.0",