t:f34e89b:wg14_result/include/outcome/experimental/wg14_result
 
 CMAKE_OFF=	BUILD_TESTING
 CMAKE_TESTING_ON=	BUILD_TESTING OUTCOME_ENABLE_DEPENDENCY_SMOKE_TEST
@@ -36,6 +37,6 @@ pre-configure:
 	${FIND} ${WRKDIR} \( -name \*.hpp -o -name \*.h \) -exec ${REINPLACE_CMD} -e 's,@progbits,%progbits,' {} +
 .endif
 
-# tests as of 2.2.12: 100% tests passed, 0 tests failed out of 4
+# tests as of 2.2.15: 100% tests passed, 0 tests failed out of 4
 
 .include <bsd.port.post.mk>
diff --git a/devel/outcome/distinfo b/devel/outcome/distinfo
index 4e59c3bf0c93..920781704f7b 100644
--- a/devel/outcome/distinfo
+++ b/devel/outcome/distinfo
@@ -1,5 +1,7 @@
-TIMESTAMP = 1744522919
-SHA256 (ned14-outcome-v2.2.12_GH0.tar.gz) = 14e15bda4e7c26ee42b0329d7ff746235f67bda084305c9d61297e9a521deb18
-SIZE (ned14-outcome-v2.2.12_GH0.tar.gz) = 2485312
-SHA256 (ned14-status-code-85a75b7_GH0.tar.gz) = 0e5332b80e2faba66479264b06453ccb5b4525a755c2d681d57cfe56949d20ba
-SIZE (ned14-status-code-85a75b7_GH0.tar.gz) = 172485
+TIMESTAMP = 1777393335
+SHA256 (ned14-outcome-v2.2.15_GH0.tar.gz) = 7da2314c3f3ee6fac2e2b3229c46cc4b5d3c86fa2f7d561e7dab72e4a93783fd
+SIZE (ned14-outcome-v2.2.15_GH0.tar.gz) = 2461295
+SHA256 (ned14-status-code-937b0fc_GH0.tar.gz) = a18fb0910f0c8672ca88aae33fa4e3be558caf25f22e4d4d529b2d667be36879
+SIZE (ned14-status-code-937b0fc_GH0.tar.gz) = 177015
+SHA256 (ned14-wg14_result-f34e89b_GH0.tar.gz) = 6f31c1649ddbce3a7cefdb4aa0747bd5d2bfd653e5b6e54185466b1054d6d2a7
+SIZE (ned14-wg14_result-f34e89b_GH0.tar.gz) = 170150
diff --git a/devel/outcome/files/patch-CMakeLists.txt b/devel/outcome/files/patch-CMakeLists.txt
new file mode 100644
index 000000000000..0d98d8d3b10f
--- /dev/null
+++ b/devel/outcome/files/patch-CMakeLists.txt
@@ -0,0 +1,17 @@
+-- Fix configure failure with CMake 3.27+ due to CMP0148 policy removing FindPythonInterp.
+-- cmake_minimum_required(VERSION 3.10...4.0) enables CMP0148=NEW, which makes
+-- include(FindPythonInterp) in QuickCppLibSetupProject.cmake fail with an error.
+-- Set CMP0148=OLD before including QuickCppLibSetupProject to restore old behavior.
+--- CMakeLists.txt.orig	2026-04-28 16:27:10 UTC
++++ CMakeLists.txt
+@@ -48,6 +48,10 @@ set(PROJECT_NAMESPACE)
+ set(PROJECT_NAMESPACE)
+ 
+ # Setup this cmake environment for this project
++# CMP0148: FindPythonInterp removed in CMake 3.27+, used by QuickCppLibSetupProject
++if(POLICY CMP0148)
++  cmake_policy(SET CMP0148 OLD)
++endif()
+ include(QuickCppLibSetupProject)
+ 
+ option(OUTCOME_BUNDLE_EMBEDDED_QUICKCPPLIB "Whether to bundle an embedded copy of QuickCppLib with Outcome. Used by various package managers such as vcpkg." OFF)
diff --git a/devel/outcome/pkg-plist b/devel/outcome/pkg-plist
index ba474d83500e..e133ec6e6090 100644
--- a/devel/outcome/pkg-plist
+++ b/devel/outcome/pkg-plist
@@ -48,10 +48,24 @@ include/outcome/experimental/status-code/include/status-code/system_code.hpp
 include/outcome/experimental/status-code/include/status-code/system_code_from_exception.hpp
 include/outcome/experimental/status-code/include/status-code/system_error2.hpp
 include/outcome/experimental/status-code/include/status-code/win32_code.hpp
+include/outcome/experimental/status-code/single-header/system_error2-nowindows.hpp
 include/outcome/experimental/status-code/single-header/system_error2.hpp
 include/outcome/experimental/status_outcome.hpp
 include/outcome/experimental/status_result.hpp
+include/outcome/experimental/wg14_result/include/wg14_result/all.h
+include/outcome/experimental/wg14_result/include/wg14_result/all.hpp
+include/outcome/experimental/wg14_result/include/wg14_result/config.h
+include/outcome/experimental/wg14_result/include/wg14_result/result.h
+include/outcome/experimental/wg14_result/include/wg14_result/status_code.h
+include/outcome/experimental/wg14_result/include/wg14_result/status_code_domain.h
+include/outcome/experimental/wg14_result/include/wg14_result/status_code_generic.h
+include/outcome/experimental/wg14_result/include/wg14_result/status_code_posix.h
+include/outcome/experimental/wg14_result/include/wg14_result/status_code_system.h
+include/outcome/experimental/wg14_result/include/wg14_result/try.h
+include/outcome/experimental/wg14_result/test/test_common.h
+include/outcome/experimental/wg14_result/test/ticks_clock.h
 include/outcome/iostream_support.hpp
+include/outcome/iostream_support_result.hpp
 include/outcome/outcome.hpp
 include/outcome/outcome.natvis
 include/outcome/outcome_gdb.h