diff --git a/patches/patchinstall.sh b/patches/patchinstall.sh
index d77ef1e6..cb18d22f 100755
--- a/patches/patchinstall.sh
+++ b/patches/patchinstall.sh
@@ -391,7 +391,6 @@ patch_enable_all ()
 	enable_user32_Dialog_Paint_Event="$1"
 	enable_user32_DrawMenuItem="$1"
 	enable_user32_DrawTextExW="$1"
-	enable_user32_FlashWindowEx="$1"
 	enable_user32_GetAutoRotationState="$1"
 	enable_user32_GetSystemMetrics="$1"
 	enable_user32_Groupbox_Rectangle="$1"
@@ -1453,9 +1452,6 @@ patch_enable ()
 		user32-DrawTextExW)
 			enable_user32_DrawTextExW="$2"
 			;;
-		user32-FlashWindowEx)
-			enable_user32_FlashWindowEx="$2"
-			;;
 		user32-GetAutoRotationState)
 			enable_user32_GetAutoRotationState="$2"
 			;;
@@ -8615,18 +8611,6 @@ if test "$enable_user32_DrawTextExW" -eq 1; then
 	) >> "$patchlist"
 fi
 
-# Patchset user32-FlashWindowEx
-# |
-# | Modified files:
-# |   *	dlls/user32/tests/win.c, dlls/user32/win.c
-# |
-if test "$enable_user32_FlashWindowEx" -eq 1; then
-	patch_apply user32-FlashWindowEx/0001-user32-Fix-FlashWindowEx-return-value.patch
-	(
-		printf '%s\n' '+    { "Sebastian Lackner", "user32: Fix FlashWindowEx return value.", 1 },';
-	) >> "$patchlist"
-fi
-
 # Patchset user32-GetAutoRotationState
 # |
 # | Modified files:
diff --git a/patches/user32-FlashWindowEx/definition b/patches/user32-FlashWindowEx/definition
index 1c576125..c87a3abe 100644
--- a/patches/user32-FlashWindowEx/definition
+++ b/patches/user32-FlashWindowEx/definition
@@ -1 +1,2 @@
 Fixes: Fix return value of FlashWindowEx
+Disabled: true