diff --git a/ports/shapelib/fix-usage.patch b/ports/shapelib/fix-usage.patch
new file mode 100644
index 0000000000..8b22423fa2
--- /dev/null
+++ b/ports/shapelib/fix-usage.patch
@@ -0,0 +1,34 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index b3b3b51..ea3f129 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -73,8 +73,8 @@ set(
+ 
+ # Export build information to help other projects link installed
+ # shapelib software.  Only one of these signatures is required
+-# for the export_shp name.
+-install(EXPORT export_shp DESTINATION ${CMAKE_INSTALL_SHP_DATADIR})
++# for the shpConfig name.
++install(EXPORT shpConfig DESTINATION ${CMAKE_INSTALL_SHP_DATADIR})
+ 
+ # Initial boilerplate done, now build library and executables.
+ 
+@@ -127,12 +127,17 @@ if(USE_RPATH)
+ endif(USE_RPATH)
+ 
+ install(TARGETS shp
+-  EXPORT export_shp
++  EXPORT shpConfig
+   ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+   LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+   RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+   )
+ 
++INSTALL(EXPORT shpConfig
++    DESTINATION share/shp
++)
++
++
+ # executables to be built and installed.
+ set(executables
+   shpcreate
diff --git a/ports/shapelib/vcpkg.json b/ports/shapelib/vcpkg.json
index ae310d8c4b..db87581cf1 100644
--- a/ports/shapelib/vcpkg.json
+++ b/ports/shapelib/vcpkg.json
@@ -1,7 +1,7 @@
 {
   "name": "shapelib",
-  "version-string": "1.5.0",
-  "port-version": 2,
+  "version": "1.5.0",
+  "port-version": 3,
   "description": "Shapefile C Library is simple C API for reading and writing ESRI Shapefiles",
   "homepage": "https://download.osgeo.org/shapelib",
   "dependencies": [
diff --git a/versions/baseline.json b/versions/baseline.json
index b7f30e46fe..7a0bd8bf5b 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -6414,7 +6414,7 @@
     },
     "shapelib": {
       "baseline": "1.5.0",
-      "port-version": 2
+      "port-version": 3
     },
     "shiva": {
       "baseline": "1.0",
diff --git a/versions/s-/shapelib.json b/versions/s-/shapelib.json
index e874311a9f..e558b2abd1 100644
--- a/versions/s-/shapelib.json
+++ b/versions/s-/shapelib.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "befbba83687abe4b10f1fb55ac5ccc344bd11084",
+      "version": "1.5.0",
+      "port-version": 3
+    },
     {
       "git-tree": "d70a93c1899b5607ca1894c66beacec5c1afec9c",
       "version-string": "1.5.0",