diff --git a/sci-libs/armadillo/armadillo-8.500.0.recipe b/sci-libs/armadillo/armadillo-8.600.0.recipe
similarity index 96%
rename from sci-libs/armadillo/armadillo-8.500.0.recipe
rename to sci-libs/armadillo/armadillo-8.600.0.recipe
index edc082bf2..70aafd065 100644
--- a/sci-libs/armadillo/armadillo-8.500.0.recipe
+++ b/sci-libs/armadillo/armadillo-8.600.0.recipe
@@ -9,9 +9,9 @@ COPYRIGHT="2008-2018 Conrad Sanderson
 	2017-2018 Arroyo Consortium
 	2017-2018 Data61, CSIRO"
 LICENSE="Apache v2"
-REVISION="2"
+REVISION="1"
 SOURCE_URI="https://downloads.sourceforge.net/arma/armadillo-$portVersion.tar.xz"
-CHECKSUM_SHA256="f51c69f45cfbd4773c77ded333c8ff9cdd9a8e0d5a1c011b6a0333ab4b8cbbf1"
+CHECKSUM_SHA256="5f00c735e97fc23c910a225d1b6db9541af76022cc74f9b8b327dfa347926b40"
 
 ARCHITECTURES="!x86_gcc2 x86 x86_64"
 SECONDARY_ARCHITECTURES="x86"