diff --git a/dev-R/RcppArmadillo/RcppArmadillo-0.10.2.2.0.ebuild b/dev-R/RcppArmadillo/RcppArmadillo-0.10.2.2.0.ebuild
index 90a6b1e20d..a100ef542b 100644
--- a/dev-R/RcppArmadillo/RcppArmadillo-0.10.2.2.0.ebuild
+++ b/dev-R/RcppArmadillo/RcppArmadillo-0.10.2.2.0.ebuild
@@ -21,7 +21,7 @@ RDEPEND="${DEPEND}"
 #TODO: correctly link to lapack
 
 src_prepare() {
-	default
+	R-packages_src_prepare
 
 	#remove bundled
 	rm -r inst/include/armadillo_bits || die
diff --git a/dev-R/RcppArmadillo/RcppArmadillo-0.10.8.1.0.ebuild b/dev-R/RcppArmadillo/RcppArmadillo-0.10.8.1.0.ebuild
index 317fcc6438..364b05a04f 100644
--- a/dev-R/RcppArmadillo/RcppArmadillo-0.10.8.1.0.ebuild
+++ b/dev-R/RcppArmadillo/RcppArmadillo-0.10.8.1.0.ebuild
@@ -30,7 +30,7 @@ SUGGESTED_PACKAGES="
 #TODO: correctly link to lapack
 
 src_prepare() {
-	default
+	R-packages_src_prepare
 
 	#remove bundled
 	rm -r inst/include/armadillo_bits || die