2 files changed, 2 insertions, 1 deletions

diff --git a/.SRCINFO b/.SRCINFO
index f495d8689bdf..13df64229752 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -7,6 +7,7 @@ pkgbase = r-callr
 	license = MIT
 	depends = r
 	depends = r-processx>=3.1.0
+	depends = r-r6
 	optdepends = r-covr
 	optdepends = r-testthat
 	optdepends = r-withr
diff --git a/PKGBUILD b/PKGBUILD
index 1b5d8d7a06f1..90fd6dfb2c6d 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -9,7 +9,7 @@ pkgdesc="Call R from R"
 arch=('any')
 url="https://cran.r-project.org/package=${_cranname}"
 license=('MIT')
-depends=('r' 'r-processx>=3.1.0')
+depends=('r' 'r-processx>=3.1.0' 'r-r6')
 
 optdepends=('r-covr' 'r-testthat' 'r-withr')