diff --git a/.sai.json b/.sai.json
index 61cc19de2..0105b0e65 100644
--- a/.sai.json
+++ b/.sai.json
@@ -45,11 +45,11 @@
 			"default": false
 		},
 		"windows-10/x86_64-amd/mingw32": {
-			"build": "mkdir build && cd build && cmake .. -DCMAKE_TOOLCHAIN_FILE=../contrib/cross-w32.cmake -DLWS_UNIX_SOCK=0 ${cmake} && cmake --build . --config DEBUG",
+			"build": "mkdir build && cd build && cmake .. -DCMAKE_TOOLCHAIN_FILE=../contrib/cross-w32.cmake ${cmake} && cmake --build . --config DEBUG",
 			"default": false
 		},
 		"windows-10/x86_64-amd/mingw64": {
-			"build": "mkdir build && cd build && cmake .. -DCMAKE_TOOLCHAIN_FILE=../contrib/cross-w64.cmake -DLWS_UNIX_SOCK=0 ${cmake} && cmake --build . --config DEBUG",
+			"build": "mkdir build && cd build && cmake .. -DCMAKE_TOOLCHAIN_FILE=../contrib/cross-w64.cmake ${cmake} && cmake --build . --config DEBUG",
 			"default": false
 		},
 		"freertos-espidf/xl6-esp32/gcc": {
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1cfbf353f..e5cd1eef3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -569,7 +569,8 @@ if (WIN32 OR MSVC)
 				 int main() { return 0; }" LWS_HAVE_WIN32_AFUNIX_H)
 
 	if (LWS_UNIX_SOCK AND NOT LWS_HAVE_WIN32_AFUNIX_H)
-		message(FATAL_ERROR "No afunix.h in toolchain for LWS_UNIX_SOCK")
+		message("No afunix.h found. Disabling LWS_UNIX_SOCK.")
+		set(LWS_WITH_UNIX_SOCK OFF)
 	endif()
 endif()