diff --git a/ports/freeimage/portfile.cmake b/ports/freeimage/portfile.cmake
index 6409d74853e..2c0554e19d8 100644
--- a/ports/freeimage/portfile.cmake
+++ b/ports/freeimage/portfile.cmake
@@ -20,6 +20,7 @@ vcpkg_from_sourceforge(
         use-functions-to-override-libtiff-warning-error-handlers.patch
         remove_auto_ptr.patch
         rawlib-build-fix.patch
+        typedef-xcode.patch
 )
 
 file(COPY "${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt"
diff --git a/ports/freeimage/typedef-xcode.patch b/ports/freeimage/typedef-xcode.patch
new file mode 100644
index 00000000000..f50c983f289
--- /dev/null
+++ b/ports/freeimage/typedef-xcode.patch
@@ -0,0 +1,14 @@
+diff --git a/Source/FreeImage.h b/Source/FreeImage.h
+index ad2574d..9588944 100644
+--- a/Source/FreeImage.h
++++ b/Source/FreeImage.h
+@@ -155,7 +155,9 @@ FI_STRUCT (FIMULTIBITMAP) { void *data; };
+ #ifndef _MSC_VER
+ // define portable types for 32-bit / 64-bit OS
+ #include <inttypes.h>
++#ifndef OBJC_BOOL_DEFINED
+ typedef int32_t BOOL;
++#endif
+ typedef uint8_t BYTE;
+ typedef uint16_t WORD;
+ typedef uint32_t DWORD;
diff --git a/ports/freeimage/vcpkg.json b/ports/freeimage/vcpkg.json
index 4b54b806a48..a4d10ce021c 100644
--- a/ports/freeimage/vcpkg.json
+++ b/ports/freeimage/vcpkg.json
@@ -1,7 +1,7 @@
 {
   "name": "freeimage",
   "version": "3.18.0",
-  "port-version": 26,
+  "port-version": 27,
   "description": "Support library for graphics image formats",
   "homepage": "https://sourceforge.net/projects/freeimage/",
   "license": "GPL-2.0-only OR GPL-3.0-only OR FreeImage",
diff --git a/versions/baseline.json b/versions/baseline.json
index 8154e201a88..ecdc2ec56c7 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -2838,7 +2838,7 @@
     },
     "freeimage": {
       "baseline": "3.18.0",
-      "port-version": 26
+      "port-version": 27
     },
     "freeopcua": {
       "baseline": "20190125",
diff --git a/versions/f-/freeimage.json b/versions/f-/freeimage.json
index 162d4e45d71..328c123e127 100644
--- a/versions/f-/freeimage.json
+++ b/versions/f-/freeimage.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "d1255d729b57a487ed7e6be58bb9feb8b8b3fd44",
+      "version": "3.18.0",
+      "port-version": 27
+    },
     {
       "git-tree": "e7b2a65974c7375dc69526c2c5390f1c7932aa1b",
       "version": "3.18.0",