diff --git a/scripts/bootstrap.sh b/scripts/bootstrap.sh
index 14e6b23ebf757a95b90bcc4b2cc24cc4d6e37bca..05d43f9f978c3dbb66c7edb36fe2933170a3b77a 100755
--- a/scripts/bootstrap.sh
+++ b/scripts/bootstrap.sh
@@ -98,7 +98,7 @@ EXTRADEPENDS_TARGET="libgcc libstdc++ musl-dev"
 for PKG in fortify-headers linux-headers musl libc-dev pkgconf zlib \
 	   openssl ca-certificates libbsd libtls-standalone busybox busybox-initscripts binutils make \
 	   apk-tools file \
-	   gmp mpfr4 mpc1 isl cloog gcc \
+	   gmp mpfr4 mpc1 isl cloog libucontext gcc \
 	   openrc alpine-conf alpine-baselayout alpine-keys alpine-base patch build-base \
 	   attr libcap sudo acl fakeroot tar \
 	   pax-utils lzip abuild ncurses libedit openssh \