diff --git a/scripts/test.sh b/scripts/test.sh
index 10d049355..5e15f0af8 100755
--- a/scripts/test.sh
+++ b/scripts/test.sh
@@ -333,7 +333,7 @@ macos)
 			--enable-socket-default --enable-sshkey --enable-stroke
 			--enable-swanctl --enable-unity --enable-updown
 			--enable-x509 --enable-xauth-generic"
-	DEPS="automake autoconf libtool bison gettext openssl@1.1 curl"
+	DEPS="automake autoconf libtool bison gettext pkg-config openssl@1.1 curl"
 	BREW_PREFIX=$(brew --prefix)
 	export PATH=$BREW_PREFIX/opt/bison/bin:$PATH
 	export ACLOCAL_PATH=$BREW_PREFIX/opt/gettext/share/aclocal:$ACLOCAL_PATH