diff --git a/psmisc/PKGBUILD b/psmisc/PKGBUILD
index 3f303d51..b2428086 100644
--- a/psmisc/PKGBUILD
+++ b/psmisc/PKGBUILD
@@ -18,6 +18,7 @@ sha256sums=('8f2526ce7ac6ef4976454cd63095fa10e467ef745cf33dc4f91df0bd7b10b905'
 prepare() {
   cd ${pkgname}-v${pkgver}
 
+  # https://gitlab.com/psmisc/psmisc/-/merge_requests/39
   patch -Np1 -i ../0000-fix-build.patch
 
   echo ${pkgver} > .tarball-version