diff --git a/srcpkgs/slock/template b/srcpkgs/slock/template
index aa7890a4997..467169fbaee 100644
--- a/srcpkgs/slock/template
+++ b/srcpkgs/slock/template
@@ -1,7 +1,7 @@
 # Template file for 'slock'
 pkgname=slock
 version=1.5
-revision=1
+revision=2
 hostmakedepends="pkg-config"
 makedepends="libXrandr-devel"
 short_desc="Simple screen locker for X"
@@ -11,6 +11,10 @@ homepage="http://tools.suckless.org/slock"
 distfiles="http://dl.suckless.org/tools/slock-${version}.tar.gz"
 checksum=aee1e3fbf6a277fb625a3838073b979b6483e7baca4ce82f56de1ff192db0e4d
 
+if [ "$XBPS_TARGET_LIBC" = "glibc" ]; then
+	makedepends+=" libxcrypt-devel"
+fi
+
 do_build() {
 	[ -e ${FILESDIR}/config.h ] && cp ${FILESDIR}/config.h config.h
 	sed -i 's/CPPFLAGS =/CPPFLAGS +=/g' config.mk