diff --git a/games/liquidwar/Makefile b/games/liquidwar/Makefile
index 41f20b4fae69..da756878c55d 100644
--- a/games/liquidwar/Makefile
+++ b/games/liquidwar/Makefile
@@ -16,7 +16,7 @@ COMMENT=	You control an army of liquid and have to try and eat your opponents
 LIB_DEPENDS=	liballeg.so:${PORTSDIR}/devel/allegro
 
 GNU_CONFIGURE=	yes
-USES=		gmake
+USES=		gmake makeinfo
 CONFIGURE_ARGS=	--disable-target-opt --disable-doc-ps --disable-doc-pdf
 CONFIGURE_ENV=	ac_cv_prog_PYTHON=yes
 USE_PYTHON_BUILD=yes
diff --git a/net/tramp/Makefile b/net/tramp/Makefile
index 33dcda70d68c..8ae887e6f879 100644
--- a/net/tramp/Makefile
+++ b/net/tramp/Makefile
@@ -13,7 +13,7 @@ COMMENT=	Transparent remote file access tool for emacsen
 
 USE_EMACS=	yes
 
-USES=		gmake
+USES=		gmake makeinfo
 USE_AUTOTOOLS=	autoconf
 
 TRAMP_LISPDIR=	${EMACS_VERSION_SITE_LISPDIR}/${PORTNAME}