diff --git a/scripts.d/50-libjxl/50-libjxl.sh b/scripts.d/50-libjxl/50-libjxl.sh
index ec60456..d41a6f0 100755
--- a/scripts.d/50-libjxl/50-libjxl.sh
+++ b/scripts.d/50-libjxl/50-libjxl.sh
@@ -8,6 +8,7 @@ ffbuild_enabled() {
     [[ $ADDINS_STR == *5.0* ]] && return -1
     [[ $ADDINS_STR == *5.1* ]] && return -1
     [[ $ADDINS_STR == *6.0* ]] && return -1
+    [[ $TARGET == win32 ]] && return -1
     return 0
 }