diff --git a/dev-libs/smooth/smooth-0.9.9.recipe b/dev-libs/smooth/smooth-0.9.9.recipe
index 2d8892f5a..b40526a26 100644
--- a/dev-libs/smooth/smooth-0.9.9.recipe
+++ b/dev-libs/smooth/smooth-0.9.9.recipe
@@ -13,7 +13,7 @@ Features provided by smooth include:
 HOMEPAGE="http://www.smooth-project.org/"
 COPYRIGHT="1998-2022 Robert Kausch"
 LICENSE="Artistic v2.0"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="https://github.com/enzo1982/smooth/releases/download/v${portVersion/\~/-}/smooth-${portVersion/\~/-}.tar.gz"
 CHECKSUM_SHA256="ccbf04256727d2f71a6b8ccfb2bbe3032cc3fd0f8b2461d4ead7d64e40a209ca"
 SOURCE_DIR="smooth-${portVersion/\~/-}"
@@ -81,6 +81,7 @@ BUILD_PREREQUIRES="
 
 BUILD()
 {
+	export LDFLAGS="-liconv"
 	make $jobArgs
 }