diff --git a/math/R-cran-ipred/Makefile b/math/R-cran-ipred/Makefile
index 4c2e5cd951eb..47dfe84317c9 100644
--- a/math/R-cran-ipred/Makefile
+++ b/math/R-cran-ipred/Makefile
@@ -1,9 +1,9 @@
 PORTNAME=	ipred
-DISTVERSION=	0.9-14
+DISTVERSION=	0.9-15
 CATEGORIES=	math
 DISTNAME=	${PORTNAME}_${DISTVERSION}
 
-MAINTAINER=	ports@FreeBSD.org
+MAINTAINER=	eduardo@FreeBSD.org
 COMMENT=	Improved Predictors
 WWW=		https://cran.r-project.org/web/packages/ipred/
 
@@ -12,6 +12,8 @@ LICENSE=	GPLv2+
 CRAN_DEPENDS=	R-cran-prodlim>0:math/R-cran-prodlim
 BUILD_DEPENDS=	${CRAN_DEPENDS}
 RUN_DEPENDS=	${CRAN_DEPENDS}
+TEST_DEPENDS=	R-cran-mlbench>0:devel/R-cran-mlbench \
+		R-cran-TH.data>0:devel/R-cran-TH.data
 
 USES=		cran:auto-plist,compiles
 
diff --git a/math/R-cran-ipred/distinfo b/math/R-cran-ipred/distinfo
index 8be0fba1eee6..4becef25fcd0 100644
--- a/math/R-cran-ipred/distinfo
+++ b/math/R-cran-ipred/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1682474779
-SHA256 (ipred_0.9-14.tar.gz) = 81c83dc847d09c3db52ef15e36cd4dac38c50eead1008ddd458b9e89d7528f35
-SIZE (ipred_0.9-14.tar.gz) = 176371
+TIMESTAMP = 1721372112
+SHA256 (ipred_0.9-15.tar.gz) = a4752de11121262f3f4c43163efa34e05e42cdf4f8496d8897be6f410dc0ee4b
+SIZE (ipred_0.9-15.tar.gz) = 174094