diff --git a/env-builder-data/build/script/packet/synfigstudio-nsis.sh b/env-builder-data/build/script/packet/synfigstudio-nsis.sh
index c6fe04f..5d33d8d 100644
--- a/env-builder-data/build/script/packet/synfigstudio-nsis.sh
+++ b/env-builder-data/build/script/packet/synfigstudio-nsis.sh
@@ -72,6 +72,7 @@ pkinstall_release() {
             gdk-pixbuf-pixdata.exe \
             gdk-pixbuf-query-loaders.exe \
             gio-querymodules.exe \
+            gspawn-win*-helper-* \
             melt.exe \
             sox.exe \
             synfig.exe \
diff --git a/env-builder-data/build/script/packet/synfigstudio-portable.sh b/env-builder-data/build/script/packet/synfigstudio-portable.sh
index 603cc57..b1419ee 100644
--- a/env-builder-data/build/script/packet/synfigstudio-portable.sh
+++ b/env-builder-data/build/script/packet/synfigstudio-portable.sh
@@ -38,6 +38,7 @@ pkinstall_release() {
             gdk-pixbuf-pixdata.exe \
             gdk-pixbuf-query-loaders.exe \
             gio-querymodules.exe \
+            gspawn-win*-helper-* \
             melt.exe \
             sox.exe \
             synfig.exe \