diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index cf0d571f..558003b0 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -130,7 +130,7 @@ jobs:
         id: nghttp3
         if: steps.vcpkg.outcome == 'success'
         continue-on-error: true
-        run: ./vcpkg.exe install nghttp3 --overlay-ports ./WebKitRequirements/ports --triplet ${{ matrix.triplet }}
+        run: ./vcpkg.exe install nghttp3 --triplet ${{ matrix.triplet }}
       - name: Read nghttp3 config
         if: steps.nghttp3.outcome == 'success' || steps.nghttp3.outcome == 'failure'
         continue-on-error: true
diff --git a/README.md b/README.md
index dfb00c3a..35900c78 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,6 @@
 |---|:---:|:---:|
 | [icu](http://site.icu-project.org) | 76.1 | 2024-10-24 |
 | [zlib](https://github.com/zlib-ng/zlib-ng) | 2.2.2 | 2024-09-17 |
-| [nghttp3](https://github.com/ngtcp2/nghttp3) | 1.6.0 | 2024-10-05 |
 | [curl](https://curl.se) | 8.11.0 | 2024-11-05 |
 | [libxml2](http://xmlsoft.org) | 2.13.5 | 2024-11-12 |
 | [libxslt](http://xmlsoft.org/libxslt) | 1.1.42 | 2024-07-04 |
diff --git a/ports/nghttp3/portfile.cmake b/ports/nghttp3/portfile.cmake
deleted file mode 100644
index 08474886..00000000
--- a/ports/nghttp3/portfile.cmake
+++ /dev/null
@@ -1,55 +0,0 @@
-set(VERSION 1.6.0)
-
-set(FILENAME "nghttp3-${VERSION}.tar.xz")
-set(URLS "https://github.com/ngtcp2/nghttp3/releases/download/v${VERSION}/${FILENAME}")
-
-# Get archive
-vcpkg_download_distfile(ARCHIVE
-    URLS ${URLS}
-    FILENAME ${FILENAME}
-    SHA512 d0f585cf388a48d391f803897b0998c12c39e118ca380ecc48c4d3dfd3ff4588a5e456dc89a96f2f5ffd5afc261a2d60a71fd4d8ebb82af35bfe6668737538d8
-)
-
-# Extract archive
-vcpkg_extract_source_archive_ex(
-    OUT_SOURCE_PATH SOURCE_PATH
-    ARCHIVE ${ARCHIVE}
-    REF ${VERSION}
-    PATCHES ${PATCHES}
-)
-
-# Run CMake build
-set(BUILD_OPTIONS
-    # ENABLE options
-    -DENABLE_LIB_ONLY=ON
-)
-
-if (VCPKG_LIBRARY_LINKAGE MATCHES static)
-    set(NGHTTP3_SHARED_LIB OFF)
-    set(NGHTTP3_STATIC_LIB ON)
-else ()
-    set(NGHTTP3_SHARED_LIB ON)
-    set(NGHTTP3_STATIC_LIB OFF)
-endif ()
-
-vcpkg_cmake_configure(
-    SOURCE_PATH ${SOURCE_PATH}
-    OPTIONS
-        ${BUILD_OPTIONS}
-        -DBUILD_TESTING=OFF
-        -DENABLE_SHARED_LIB=${NGHTTP3_SHARED_LIB}
-        -DENABLE_STATIC_LIB=${NGHTTP3_STATIC_LIB}
-)
-
-vcpkg_cmake_install()
-vcpkg_copy_pdbs()
-vcpkg_cmake_config_fixup(CONFIG_PATH lib/cmake/nghttp3)
-vcpkg_fixup_pkgconfig()
-
-# Prepare distribution
-file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
-file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/share)
-file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/share/man)
-file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/share/doc)
-file(INSTALL ${SOURCE_PATH}/COPYING DESTINATION ${CURRENT_PACKAGES_DIR}/share/nghttp3 RENAME copyright)
-file(WRITE ${CURRENT_PACKAGES_DIR}/share/nghttp3/version ${VERSION})
diff --git a/ports/nghttp3/vcpkg.json b/ports/nghttp3/vcpkg.json
deleted file mode 100644
index 3900271b..00000000
--- a/ports/nghttp3/vcpkg.json
+++ /dev/null
@@ -1,17 +0,0 @@
-{
-  "name": "nghttp3",
-  "version": "1.6.0",
-  "description": "An implementation of HTTP/3 mapping over QUIC and QPACK in C.",
-  "homepage": "https://github.com/ngtcp2/nghttp3",
-  "license": "MIT",
-  "dependencies": [
-    {
-      "name": "vcpkg-cmake",
-      "host": true
-    },
-    {
-      "name": "vcpkg-cmake-config",
-      "host": true
-    }
-  ]
-}