diff --git a/ports/libepoxy/CONTROL b/ports/libepoxy/CONTROL
index 1ef7749ebf4..7e6b7e53256 100644
--- a/ports/libepoxy/CONTROL
+++ b/ports/libepoxy/CONTROL
@@ -1,6 +1,5 @@
 Source: libepoxy
-Version: 1.5.4
-Port-Version: 2
+Version: 1.5.5
 Homepage: https://github.com/anholt/libepoxy
 Description: Epoxy is a library for handling OpenGL function pointer management for you
 Build-Depends: tool-meson
diff --git a/ports/libepoxy/libepoxy-1.5.4_Add_call_convention_to_mock_function.patch b/ports/libepoxy/libepoxy-1.5.4_Add_call_convention_to_mock_function.patch
deleted file mode 100644
index d6ddd92e476..00000000000
--- a/ports/libepoxy/libepoxy-1.5.4_Add_call_convention_to_mock_function.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-From 81d758d025089d6b3b5309205ff4cb75789e6205 Mon Sep 17 00:00:00 2001
-From: crziter <crziter@gmail.com>
-Date: Tue, 25 Feb 2020 11:33:56 +0700
-Subject: [PATCH] Add call convention to mock function
-
----
- test/gl_version.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/test/gl_version.c b/test/gl_version.c
-index 9ab0080..9fe1bba 100644
---- a/test/gl_version.c
-+++ b/test/gl_version.c
-@@ -29,7 +29,7 @@ GLenum mock_enum;
- const char *mock_gl_version;
- const char *mock_glsl_version;
- 
--static const GLubyte *override_glGetString(GLenum name)
-+static const GLubyte * EPOXY_CALLSPEC override_glGetString(GLenum name)
- {
-     switch (name) {
-     case GL_VERSION:
diff --git a/ports/libepoxy/libepoxy-1.5.4_meson_c_std.patch b/ports/libepoxy/libepoxy-1.5.4_meson_c_std.patch
deleted file mode 100644
index 850bbe01bea..00000000000
--- a/ports/libepoxy/libepoxy-1.5.4_meson_c_std.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/meson.build	2019-11-06 00:08:06.000000000 +0100
-+++ b/meson.build	2020-11-03 20:02:08.201459200 +0100
-@@ -1,7 +1,7 @@
- project('libepoxy', 'c', version: '1.5.4',
-         default_options: [
-           'buildtype=debugoptimized',
--          'c_std=gnu99',
-+          'c_std=c99',
-           'warning_level=1',
-         ],
-         license: 'MIT',
diff --git a/ports/libepoxy/portfile.cmake b/ports/libepoxy/portfile.cmake
index 07f81a7b715..90290b5a083 100644
--- a/ports/libepoxy/portfile.cmake
+++ b/ports/libepoxy/portfile.cmake
@@ -1,75 +1,34 @@
-vcpkg_check_linkage(ONLY_DYNAMIC_LIBRARY)
+if(VCPKG_TARGET_IS_WINDOWS)
+    vcpkg_check_linkage(ONLY_DYNAMIC_LIBRARY)
+endif()
+
+if(VCPKG_TARGET_IS_LINUX AND NOT EXISTS "/usr/share/doc/libgles2/copyright")
+    message(STATUS "libgles2-mesa-dev must be installed before libepoxy can build. Install it with \"apt-get install libgles2-mesa-dev\".")
+endif()
 
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO anholt/libepoxy
-    REF 1.5.4
-    SHA512 c8b03f0a39df320fdd163a34c35f9ffbed51bc0174fd89a7dc4b3ab2439413087e1e1a2fe57418520074abd435051cbf03eb2a7bf8897da1712bbbc69cf27cc5
+    REF 1.5.5
+    SHA512 9056840d887f06c6422f61e65ea02511ed37b866a234d49bf78dc5f2f46e8dd9f029405387da14dced639e6a5740b5c56ab6d88ca23ea3270fc6db6a570b0c45
     HEAD_REF master
-    PATCHES
-        # https://github.com/anholt/libepoxy/pull/220
-        libepoxy-1.5.4_Add_call_convention_to_mock_function.patch
-        libepoxy-1.5.4_meson_c_std.patch
 )
 
 if (VCPKG_TARGET_IS_WINDOWS OR VCPKG_TARGET_IS_OSX)
-    vcpkg_configure_meson(SOURCE_PATH ${SOURCE_PATH}
-        OPTIONS
-            -Denable-glx=no
-            -Denable-egl=no)
-    vcpkg_install_meson()
-    vcpkg_copy_pdbs()
+    set(OPTIONS -Dglx=no -Degl=no -Dx11=false)
 else()
-    find_program(autoreconf autoreconf)
-    if (NOT autoreconf OR NOT EXISTS "/usr/share/doc/libgles2/copyright")
-        message(FATAL_ERROR "autoreconf and libgles2-mesa-dev must be installed before libepoxy can build. Install them with \"apt-get install dh-autoreconf libgles2-mesa-dev\".")
-    endif()
-
-    find_program(MAKE make)
-    if (NOT MAKE)
-        message(FATAL_ERROR "MAKE not found")
-    endif()
-
-    file(REMOVE_RECURSE ${SOURCE_PATH}/m4)
-    file(MAKE_DIRECTORY ${SOURCE_PATH}/m4)
-
-    set(LIBEPOXY_CONFIG_ARGS "--enable-x11=yes --enable-glx=yes --enable-egl=yes")
-
-    vcpkg_execute_required_process(
-        COMMAND "autoreconf" -v --install
-        WORKING_DIRECTORY ${SOURCE_PATH}
-        LOGNAME autoreconf-${TARGET_TRIPLET}
-    )
-
-    message(STATUS "Configuring ${TARGET_TRIPLET}")
-    set(OUT_PATH_RELEASE ${CURRENT_BUILDTREES_DIR}/make-build-${TARGET_TRIPLET}-release)
-
-    file(REMOVE_RECURSE ${OUT_PATH_RELEASE})
-    file(MAKE_DIRECTORY ${OUT_PATH_RELEASE})
-
-    vcpkg_execute_required_process(
-        COMMAND "./configure" --prefix=${OUT_PATH_RELEASE} "${LIBEPOXY_CONFIG_ARGS}"
-        WORKING_DIRECTORY ${SOURCE_PATH}
-        LOGNAME config-${TARGET_TRIPLET}
-    )
-
-    message(STATUS "Building ${TARGET_TRIPLET}")
-    vcpkg_execute_required_process(
-        COMMAND make
-        WORKING_DIRECTORY ${SOURCE_PATH}
-        LOGNAME build-${TARGET_TRIPLET}-release
-    )
-
-    message(STATUS "Installing ${TARGET_TRIPLET}")
-    vcpkg_execute_required_process(
-        COMMAND make install
-        WORKING_DIRECTORY ${SOURCE_PATH}
-        LOGNAME install-${TARGET_TRIPLET}-release
-    )
-    file(COPY ${OUT_PATH_RELEASE}/include DESTINATION ${CURRENT_PACKAGES_DIR})
-    file(COPY ${OUT_PATH_RELEASE}/lib DESTINATION ${CURRENT_PACKAGES_DIR})
-    file(RENAME ${CURRENT_PACKAGES_DIR}/lib ${CURRENT_PACKAGES_DIR}/bin)
+    set(OPTIONS -Dglx=yes -Degl=yes -Dx11=true)
 endif()
+if(VCPKG_TARGET_IS_WINDOWS)
+    list(APPEND OPTIONS -Dc_std=c99)
+endif()
+
+vcpkg_configure_meson(
+    SOURCE_PATH ${SOURCE_PATH}
+    OPTIONS ${OPTIONS} -Dtests=false
+)
+vcpkg_install_meson()
+vcpkg_copy_pdbs()
 
 file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/share/pkgconfig)
 file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/share/pkgconfig)