diff --git a/ports/json-c/fix-clang-cl.patch b/ports/json-c/fix-clang-cl.patch
new file mode 100644
index 00000000000000..85641a7d54e298
--- /dev/null
+++ b/ports/json-c/fix-clang-cl.patch
@@ -0,0 +1,22 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 9741b45f9..11b397024 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -281,7 +281,7 @@ message(STATUS "Wrote ${PROJECT_BINARY_DIR}/config.h")
+ configure_file(${PROJECT_SOURCE_DIR}/cmake/json_config.h.in   ${PROJECT_BINARY_DIR}/json_config.h)
+ message(STATUS "Wrote ${PROJECT_BINARY_DIR}/json_config.h")
+ 
+-if ("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_C_COMPILER_ID}" STREQUAL "Clang")
++if ("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_C_COMPILER_ID}" STREQUAL "Clang" AND NOT MSVC)
+     set(CMAKE_C_FLAGS           "${CMAKE_C_FLAGS} -ffunction-sections -fdata-sections")
+ 	if ("${DISABLE_WERROR}" STREQUAL "OFF")
+ 	    set(CMAKE_C_FLAGS           "${CMAKE_C_FLAGS} -Werror")
+@@ -297,7 +297,7 @@ if ("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_C_COMPILER_ID}" STREQUAL
+     endif()
+ 
+     add_definitions(-D_GNU_SOURCE)
+-elseif ("${CMAKE_C_COMPILER_ID}" STREQUAL "MSVC")
++elseif (MSVC)
+     set(CMAKE_C_FLAGS           "${CMAKE_C_FLAGS} /DEBUG")
+     set(CMAKE_C_FLAGS           "${CMAKE_C_FLAGS} /wd4100")
+     set(CMAKE_C_FLAGS           "${CMAKE_C_FLAGS} /wd4996")
diff --git a/ports/json-c/portfile.cmake b/ports/json-c/portfile.cmake
index 85367d692eb63b..917d457a4f9300 100644
--- a/ports/json-c/portfile.cmake
+++ b/ports/json-c/portfile.cmake
@@ -5,6 +5,7 @@ vcpkg_from_github(
     SHA512 30063c8e32eb82e170647363055119f2f7eab19e1c3152673b966f41ed07e0349c3d6141b215b9912f9e84c2e06677b3d7ac949f720c7ebc2c95d692dc3881fe
     HEAD_REF master
     PATCHES pkgconfig.patch
+            fix-clang-cl.patch
 )
 
 vcpkg_cmake_configure(
diff --git a/ports/json-c/vcpkg.json b/ports/json-c/vcpkg.json
index e4b60295abd6e2..2ef772d401be07 100644
--- a/ports/json-c/vcpkg.json
+++ b/ports/json-c/vcpkg.json
@@ -1,6 +1,7 @@
 {
   "name": "json-c",
   "version-date": "2022-06-26",
+  "port-version": 1,
   "description": "A JSON implementation in C",
   "homepage": "https://github.com/json-c/json-c",
   "license": "MIT",
diff --git a/versions/baseline.json b/versions/baseline.json
index 6a1d9448e7f1b0..b000f5e690c4ae 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -3118,7 +3118,7 @@
     },
     "json-c": {
       "baseline": "2022-06-26",
-      "port-version": 0
+      "port-version": 1
     },
     "json-dto": {
       "baseline": "0.3.1",
diff --git a/versions/j-/json-c.json b/versions/j-/json-c.json
index 4dfac56a305ec9..799614a437f2f9 100644
--- a/versions/j-/json-c.json
+++ b/versions/j-/json-c.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "c24e9a9cbc53b10a7235087cc58e89924415b281",
+      "version-date": "2022-06-26",
+      "port-version": 1
+    },
     {
       "git-tree": "84aaadc268ad278e102cdd7e9526e5c5929c1cd6",
       "version-date": "2022-06-26",