diff --git a/srcpkgs/otpw/template b/srcpkgs/otpw/template
index 03c9c86d6a1..654940c0fcf 100644
--- a/srcpkgs/otpw/template
+++ b/srcpkgs/otpw/template
@@ -1,7 +1,7 @@
 # Template file for 'otpw'
 pkgname=otpw
 version=1.5
-revision=5
+revision=6
 conf_files="/etc/pam.d/ssh-otpw"
 makedepends="pam-devel"
 short_desc="A one-time password login package"
@@ -11,6 +11,10 @@ homepage="http://www.cl.cam.ac.uk/~mgk25/otpw.html"
 distfiles="https://www.cl.cam.ac.uk/%7Emgk25/download/otpw-${version}.tar.gz"
 checksum=98aca38a61c7713677b96f24426ca7053480c0fd077d91b1e99bc9f92ccb832a
 
+if [ "$XBPS_TARGET_LIBC" = "glibc" ]; then
+	makedepends+=" libxcrypt-devel"
+fi
+
 do_build() {
 	make CC=$CC LD=$LD CFLAGS="$CFLAGS -fPIC" LDFLAGS="$LDFLAGS" ${makejobs}
 }