diff --git a/sci-libs/cfitsio/cfitsio-3.47.recipe b/sci-libs/cfitsio/cfitsio-3.47.recipe
index 1e06bc03d..1d567a3ff 100644
--- a/sci-libs/cfitsio/cfitsio-3.47.recipe
+++ b/sci-libs/cfitsio/cfitsio-3.47.recipe
@@ -5,7 +5,7 @@ included for the convenience of Fortran programmers."
 HOMEPAGE="https://heasarc.gsfc.nasa.gov/docs/software/fitsio/fitsio.html"
 COPYRIGHT="1996-2019 William D. Pence - HEASARC, NASA/GSFC"
 LICENSE="CFITSIO"
-REVISION="2"
+REVISION="3"
 SOURCE_URI="http://heasarc.gsfc.nasa.gov/FTP/software/fitsio/c/cfitsio-$portVersion.tar.gz"
 CHECKSUM_SHA256="418516f10ee1e0f1b520926eeca6b77ce639bed88804c7c545e74f26b3edf4ef"
 PATCHES="cfitsio-$portVersion.patchset"