diff --git a/.azure-pipelines.yml b/.azure-pipelines.yml
index ec04019339..c8ff79fdcf 100644
--- a/.azure-pipelines.yml
+++ b/.azure-pipelines.yml
@@ -312,4 +312,4 @@ stages:
       displayName: 'test'
       env:
         AZURE_ACCESS_TOKEN: "$(System.AccessToken)"
-        TFLAGS: "-ac /usr/bin/curl.exe !IDN !SCP ~612 ~1056 $(tests)"
+        TFLAGS: "-ac /usr/bin/curl.exe !IDN !SCP ~612 $(tests)"
diff --git a/appveyor.yml b/appveyor.yml
index fda46e68e9..2a52c585a6 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -83,7 +83,7 @@ environment:
         HTTP_ONLY: OFF
         TESTING: ON
         SHARED: OFF
-        DISABLED_TESTS: "!1139 !1501 ~1056"
+        DISABLED_TESTS: "!1139 !1501"
         ADD_PATH: "C:\\msys64\\usr\\bin"
       - job_name: "CMake, VS2022, Debug x64, Schannel, Static, Unicode"
         APPVEYOR_BUILD_WORKER_IMAGE: "Visual Studio 2022"
@@ -97,7 +97,7 @@ environment:
         HTTP_ONLY: OFF
         TESTING: ON
         SHARED: OFF
-        DISABLED_TESTS: "~571 !1139 !1501 ~1056"
+        DISABLED_TESTS: "~571 !1139 !1501"
         ADD_PATH: "C:\\msys64\\usr\\bin"
       - job_name: "CMake, VS2022, Debug x64, no SSL, Static"
         APPVEYOR_BUILD_WORKER_IMAGE: "Visual Studio 2022"
@@ -111,7 +111,7 @@ environment:
         HTTP_ONLY: OFF
         TESTING: ON
         SHARED: OFF
-        DISABLED_TESTS: "~571 !1139 !1501 ~1056"
+        DISABLED_TESTS: "~571 !1139 !1501"
         ADD_PATH: "C:\\msys64\\usr\\bin"
       - job_name: "CMake, VS2022, Debug x64, no SSL, Static, HTTP only"
         APPVEYOR_BUILD_WORKER_IMAGE: "Visual Studio 2022"
@@ -125,7 +125,7 @@ environment:
         HTTP_ONLY: ON
         TESTING: ON
         SHARED: OFF
-        DISABLED_TESTS: "!1139 !1501 ~1056"
+        DISABLED_TESTS: "!1139 !1501"
         ADD_PATH: "C:\\msys64\\usr\\bin"
       # generated CMake-based MSYS Makefiles builds (mingw cross-compiling)
       - job_name: "CMake, mingw-w64, gcc 8, Debug x64, Schannel, Static, Unicode"
@@ -139,7 +139,7 @@ environment:
         HTTP_ONLY: OFF
         TESTING: ON
         SHARED: OFF
-        DISABLED_TESTS: "!1139 !1501 ~1056"
+        DISABLED_TESTS: "!1139 !1501"
         ADD_PATH: "C:\\mingw-w64\\x86_64-8.1.0-posix-seh-rt_v6-rev0\\mingw64\\bin;C:\\msys64\\usr\\bin"
         MSYS2_ARG_CONV_EXCL: "/*"
         BUILD_OPT: -k
@@ -154,7 +154,7 @@ environment:
         HTTP_ONLY: OFF
         TESTING: ON
         SHARED: OFF
-        DISABLED_TESTS: "!1139 !1501 ~1056"
+        DISABLED_TESTS: "!1139 !1501"
         ADD_PATH: "C:\\mingw-w64\\x86_64-7.2.0-posix-seh-rt_v5-rev1\\mingw64\\bin;C:\\msys64\\usr\\bin"
         MSYS2_ARG_CONV_EXCL: "/*"
         BUILD_OPT: -k
@@ -184,7 +184,7 @@ environment:
         HTTP_ONLY: OFF
         TESTING: ON
         SHARED: OFF
-        DISABLED_TESTS: "!1139 !1501 ~1056"
+        DISABLED_TESTS: "!1139 !1501"
         ADD_PATH: "C:\\mingw-w64\\i686-6.3.0-posix-dwarf-rt_v5-rev1\\mingw32\\bin;C:\\msys64\\usr\\bin"
         MSYS2_ARG_CONV_EXCL: "/*"
         BUILD_OPT: -k
@@ -199,7 +199,7 @@ environment:
         HTTP_ONLY: OFF
         TESTING: ON
         SHARED: OFF
-        DISABLED_TESTS: "!1139 !1501 ~1056"
+        DISABLED_TESTS: "!1139 !1501"
         ADD_PATH: "C:\\MinGW\\bin;C:\\msys64\\usr\\bin"
         MSYS2_ARG_CONV_EXCL: "/*"
         BUILD_OPT: -k
@@ -272,21 +272,21 @@ environment:
         APPVEYOR_BUILD_WORKER_IMAGE: "Visual Studio 2017"
         BUILD_SYSTEM: autotools
         TESTING: ON
-        DISABLED_TESTS: "!19 ~1056 !1233"
+        DISABLED_TESTS: "!19 !1233"
         ADD_PATH: "C:\\msys64\\usr\\bin"
         CONFIG_ARGS: "--enable-debug --enable-werror --disable-threaded-resolver --disable-proxy --without-ssl --enable-websockets"
       - job_name: "autotools, msys2, Debug, no SSL"
         APPVEYOR_BUILD_WORKER_IMAGE: "Visual Studio 2017"
         BUILD_SYSTEM: autotools
         TESTING: ON
-        DISABLED_TESTS: "!19 !504 !704 !705 ~1056 !1233"
+        DISABLED_TESTS: "!19 !504 !704 !705 !1233"
         ADD_PATH: "C:\\msys64\\usr\\bin"
         CONFIG_ARGS: "--enable-debug --enable-werror --disable-threaded-resolver --without-ssl --enable-websockets"
       - job_name: "autotools, msys2, Release, no SSL"
         APPVEYOR_BUILD_WORKER_IMAGE: "Visual Studio 2017"
         BUILD_SYSTEM: autotools
         TESTING: ON
-        DISABLED_TESTS: "!19 !504 !704 !705 ~1056 !1233"
+        DISABLED_TESTS: "!19 !504 !704 !705 !1233"
         ADD_PATH: "C:\\msys64\\usr\\bin"
         CONFIG_ARGS: "--enable-warnings --enable-werror --without-ssl --enable-websockets"
       # autotools-based Cygwin build
@@ -294,7 +294,7 @@ environment:
         APPVEYOR_BUILD_WORKER_IMAGE: "Visual Studio 2022"
         BUILD_SYSTEM: autotools
         TESTING: ON
-        DISABLED_TESTS: "~1056"
+        DISABLED_TESTS: ""
         ADD_PATH: "C:\\cygwin64\\bin"
         CONFIG_ARGS: "--enable-debug --enable-werror --disable-threaded-resolver --without-ssl --enable-websockets"
         POSIX_PATH_PREFIX: "/cygdrive"
diff --git a/tests/data/test1056 b/tests/data/test1056
index 2bf70ccfeb..b5e3fd7ebf 100644
--- a/tests/data/test1056
+++ b/tests/data/test1056
@@ -42,8 +42,14 @@ body
 #
 # Client-side
 <client>
+# This test relies on the IPv6 scope field being ignored when connecting to
+# ipv6-localhost (i.e. [::1%259999] is treated as [::1]). Maybe this is a bit
+# dodgy, but it happens on all our test platforms but Windows so skip this
+# test there. This feature doesn't work on msys or Cygwin, so use a precheck
+# to skip those.
 <features>
 ipv6
+!win32
 </features>
 <server>
 http
@@ -55,6 +61,9 @@ HTTP follow redirect from IPv4 to IPv6 with scope
  <command>
 http://%HOSTIP:%HTTPPORT/we/are/all/twits/%TESTNUMBER -L
 </command>
+<precheck>
+perl -e "print 'Test is not supported on the Windows kernel' if ($^O eq 'MSWin32' || $^O eq 'msys' || $^O eq 'cygwin');"
+</precheck>
 </client>
 
 #