diff --git a/archivers/lzo2/Makefile b/archivers/lzo2/Makefile
index 7be3fbe7338e..dd3a9c71de07 100644
--- a/archivers/lzo2/Makefile
+++ b/archivers/lzo2/Makefile
@@ -13,7 +13,7 @@ COMMENT=      Portable speedy, lossless data compression library

 LICENSE=       GPLv2

-USES=          libtool
+USES=          libtool pkgconfig
 GNU_CONFIGURE= yes
 CONFIGURE_ARGS=        --enable-shared --docdir=${DOCSDIR}
 USE_LDCONFIG=  yes