diff -ur 2.30.2/Source/JavaScriptCore/GLib.cmake 2.30.2-b/Source/JavaScriptCore/GLib.cmake
--- a/Source/JavaScriptCore/GLib.cmake	2020-08-12 09:17:52.000000000 +0000
+++ b/Source/JavaScriptCore/GLib.cmake	2020-10-25 17:07:11.010000000 +0000
@@ -42,7 +42,7 @@
 add_custom_command(
     OUTPUT ${FORWARDING_HEADERS_DIR}/JavaScriptCore/glib/jsc
     DEPENDS ${JAVASCRIPTCORE_DIR}/API/glib
-    COMMAND ln -n -s -f ${JAVASCRIPTCORE_DIR}/API/glib ${FORWARDING_HEADERS_DIR}/JavaScriptCore/glib/jsc
+    COMMAND ln -s -f ${JAVASCRIPTCORE_DIR}/API/glib ${FORWARDING_HEADERS_DIR}/JavaScriptCore/glib/jsc
     VERBATIM
 )
 add_custom_target(JSC-fake-api-headers
diff -ur 2.30.2/Source/WebKit/PlatformGTK.cmake 2.30.2-b/Source/WebKit/PlatformGTK.cmake
--- a/Source/WebKit/PlatformGTK.cmake	2020-09-11 08:11:29.000000000 +0000
+++ b/Source/WebKit/PlatformGTK.cmake	2020-10-25 17:05:54.720000000 +0000
@@ -846,22 +846,22 @@
 add_custom_command(
     OUTPUT ${FORWARDING_HEADERS_WEBKIT2GTK_DIR}/webkit2
     DEPENDS ${WEBKIT_DIR}/UIProcess/API/gtk
-    COMMAND ln -n -s -f ${WEBKIT_DIR}/UIProcess/API/gtk ${FORWARDING_HEADERS_WEBKIT2GTK_DIR}/webkit2
+    COMMAND ln -s -f ${WEBKIT_DIR}/UIProcess/API/gtk ${FORWARDING_HEADERS_WEBKIT2GTK_DIR}/webkit2
 )
 add_custom_command(
     OUTPUT ${FORWARDING_HEADERS_WEBKIT2GTK_VERSIONED_DIR}/webkit2
     DEPENDS ${WEBKIT_DIR}/UIProcess/API/gtk${GTK_API_VERSION}
-    COMMAND ln -n -s -f ${WEBKIT_DIR}/UIProcess/API/gtk${GTK_API_VERSION} ${FORWARDING_HEADERS_WEBKIT2GTK_VERSIONED_DIR}/webkit2
+    COMMAND ln -s -f ${WEBKIT_DIR}/UIProcess/API/gtk${GTK_API_VERSION} ${FORWARDING_HEADERS_WEBKIT2GTK_VERSIONED_DIR}/webkit2
 )
 add_custom_command(
     OUTPUT ${FORWARDING_HEADERS_WEBKIT2GTK_EXTENSION_DIR}/webkit2
     DEPENDS ${WEBKIT_DIR}/WebProcess/InjectedBundle/API/gtk
-    COMMAND ln -n -s -f ${WEBKIT_DIR}/WebProcess/InjectedBundle/API/gtk ${FORWARDING_HEADERS_WEBKIT2GTK_EXTENSION_DIR}/webkit2
+    COMMAND ln -s -f ${WEBKIT_DIR}/WebProcess/InjectedBundle/API/gtk ${FORWARDING_HEADERS_WEBKIT2GTK_EXTENSION_DIR}/webkit2
 )
 add_custom_command(
     OUTPUT ${FORWARDING_HEADERS_WEBKIT2GTK_EXTENSION_DIR}/webkitdom
     DEPENDS ${WEBKIT_DIR}/WebProcess/InjectedBundle/API/gtk/DOM
-    COMMAND ln -n -s -f ${WEBKIT_DIR}/WebProcess/InjectedBundle/API/gtk/DOM ${FORWARDING_HEADERS_WEBKIT2GTK_EXTENSION_DIR}/webkitdom
+    COMMAND ln -s -f ${WEBKIT_DIR}/WebProcess/InjectedBundle/API/gtk/DOM ${FORWARDING_HEADERS_WEBKIT2GTK_EXTENSION_DIR}/webkitdom
 )
 add_custom_target(WebKit-fake-api-headers
     DEPENDS ${FORWARDING_HEADERS_WEBKIT2GTK_DIR}/webkit2