diff --git a/PKGBUILD b/PKGBUILD
index f286159..dce4722 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -5,7 +5,7 @@
 
 pkgname=ncurses
 pkgver=6.4
-pkgrel=1
+pkgrel=2
 pkgdesc='System V Release 4.0 curses emulation library'
 arch=(x86_64)
 url='https://invisible-island.net/ncurses/ncurses.html'
@@ -53,6 +53,7 @@ build() {
     --with-versioned-syms
     --with-xterm-kbs=del
     --without-ada
+    --disable-root-environ
   )
 
   cd $pkgname-$pkgver