diff --git a/srcpkgs/eclib/template b/srcpkgs/eclib/template
index 9273868f02c..8efb6c6f12d 100644
--- a/srcpkgs/eclib/template
+++ b/srcpkgs/eclib/template
@@ -1,11 +1,11 @@
 # Template file for 'eclib'
 pkgname=eclib
 version=20250627
-revision=1
+revision=2
 build_style=gnu-configure
-configure_args="--with-flint --with-boost"
+configure_args="--with-flint --with-boost --with-boost-system=c"
 makedepends="pari-devel ntl-devel flintlib-devel boost-devel-minimal
- libboost_thread libboost_system"
+ libboost_thread"
 short_desc="Elliptic curve library, includes mwrank"
 maintainer="Gonzalo Tornaría <tornaria@cmat.edu.uy>"
 license="GPL-2.0-or-later"