diff --git a/PKGBUILD b/PKGBUILD
index 0b741d7..72fd4fe 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -15,6 +15,7 @@ provides=('libmenu.so' 'libpanel.so' 'libform.so' 'libncurses.so' 'libncurses++w
 source=(ftp://invisible-island.net/ncurses/ncurses-${pkgver/_/-}.tar.gz{,.asc})
 md5sums=('8cb9c412e5f2d96bc6f459aa8c6282a1'
          'SKIP')
+validpgpkeys=('C52048C0C0748FEE227D47A2702353E0F7E48EDB')  # Thomas Dickey
 
 prepare() {
   mkdir ncurses{,w}-build