diff --git a/scripts.d/50-svthevc.sh b/scripts.d/50-svthevc.sh
index aa482e9332..35d3b63ae0 100755
--- a/scripts.d/50-svthevc.sh
+++ b/scripts.d/50-svthevc.sh
@@ -3,6 +3,7 @@
 SCRIPT_REPO="https://github.com/OpenVisualCloud/SVT-HEVC"
 
 ffbuild_enabled() {
+    [[ $TARGET == win32 ]] && return -1
     [[ $TARGET == *arm64 ]] && return -1
     return 0
 }
diff --git a/scripts.d/50-svtvp9.sh b/scripts.d/50-svtvp9.sh
index 5f93bbe74c..70ee8eef83 100755
--- a/scripts.d/50-svtvp9.sh
+++ b/scripts.d/50-svtvp9.sh
@@ -3,6 +3,7 @@
 SCRIPT_REPO="https://github.com/OpenVisualCloud/SVT-VP9"
 
 ffbuild_enabled() {
+    [[ $TARGET == win32 ]] && return -1
     [[ $TARGET == *arm64 ]] && return -1
     return 0
 }