diff --git a/mingw-w64-ldns/PKGBUILD b/mingw-w64-ldns/PKGBUILD
index 4e31c4b2a4..1e5d277952 100644
--- a/mingw-w64-ldns/PKGBUILD
+++ b/mingw-w64-ldns/PKGBUILD
@@ -20,6 +20,7 @@ source=("https://www.nlnetlabs.nl/downloads/${_realname}/${_realname}-${pkgver}.
 sha256sums=('c19f5b1b4fb374cfe34f4845ea11b1e0551ddc67803bd6ddd5d2a20f0997a6cc'
             'SKIP'
             '29728dac1131c0605e2742d40c7d6165d3c90558bab1b699b08408d38b669a33')
+validpgpkeys=('DC34EE5DB2417BCC151E5100E5F8F8212F77A498')
 
 prepare() {
   cd ${srcdir}/${_realname}-${pkgver}
diff --git a/mingw-w64-mesa/PKGBUILD b/mingw-w64-mesa/PKGBUILD
index 600a96d354..df5ee43cf8 100644
--- a/mingw-w64-mesa/PKGBUILD
+++ b/mingw-w64-mesa/PKGBUILD
@@ -27,6 +27,7 @@ validpgpkeys+=('946D09B5E4C9845E63075FF1D961C596A7203456') # Andres Gomez <tanty
 validpgpkeys+=('E3E8F480C52ADD73B278EE78E1ECBE07D7D70895') # Juan Antonio Suárez Romero (Igalia, S.L.) <jasuarez@igalia.com>"
 validpgpkeys+=('A5CC9FEC93F2F837CB044912336909B6B25FADFA') # Juan A. Suarez Romero <jasuarez@igalia.com>
 validpgpkeys+=('71C4B75620BC75708B4BDB254C95FAAB3EB073EC') # Dylan Baker <dylan@pnwbakers.com>
+validpgpkeys+=('57551DE15B968F6341C248F68D8E31AFC32428A6') # Eric Engestrom <eric@engestrom.ch>
 
 noextract=(${_realname}-${pkgver}.tar.xz)