diff --git a/srcpkgs/thunderbird/template b/srcpkgs/thunderbird/template
index 971a065c57b..fd7b5992fe7 100644
--- a/srcpkgs/thunderbird/template
+++ b/srcpkgs/thunderbird/template
@@ -39,8 +39,8 @@ post_extract() {
 	case "$XBPS_TARGET_MACHINE" in
 	*-musl)
 		# fix musl rust triplet
-		sed -i "s/\(x86_64-unknown-linux\)-gnu/\1-musl/" build/moz.configure/rust.configure
-		cp "${FILESDIR}/stab.h" toolkit/crashreporter/google-breakpad/src/
+		sed -i "s/\(x86_64-unknown-linux\)-gnu/\1-musl/" mozilla/build/moz.configure/rust.configure
+		cp "${FILESDIR}/stab.h" mozilla/toolkit/crashreporter/google-breakpad/src/
 		;;
 	esac