diff --git a/.gitignore b/.gitignore
index 1a537b9..d690276 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1 @@
 /cryptsetup-2.0.0-rc1.tar.xz
-/cryptsetup-1.7.5.tar.xz
diff --git a/cryptsetup.spec b/cryptsetup.spec
index db9237a..d645958 100644
--- a/cryptsetup.spec
+++ b/cryptsetup.spec
@@ -3,7 +3,7 @@
 Summary: A utility for setting up encrypted disks
 Name: cryptsetup
 Version: 2.0.0
-Release: 0.3%{?dist}
+Release: 0.4%{?dist}
 License: GPLv2+ and LGPLv2+
 Group: Applications/System
 URL: https://gitlab.com/cryptsetup/cryptsetup
@@ -18,7 +18,6 @@ Requires: libpwquality >= 1.2.0
 
 %global upstream_version %{version}-rc1
 Source0: https://www.kernel.org/pub/linux/utils/cryptsetup/v2.0/cryptsetup-%{upstream_version}.tar.xz
-Source1: https://www.kernel.org/pub/linux/utils/cryptsetup/v1.7/cryptsetup-1.7.5.tar.xz
 
 %description
 The cryptsetup package contains a utility for setting up
@@ -107,16 +106,9 @@ chmod -x misc/dracut_90reencrypt/*
 
 # copy the whole directory for the python3 build
 cp -a . %{py3dir}
-%setup -T -a 1 -D -n cryptsetup-%{upstream_version}
 
 %build
 %configure --enable-python --enable-fips --enable-pwquality %{?configure_pbkdf2}
-pushd cryptsetup-1.7.5
-%configure --enable-python --enable-fips --enable-pwquality --enable-cryptsetup-reencrypt %{?configure_pbkdf2}
-sed -i 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' libtool
-sed -i 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' libtool
-make %{?_smp_mflags}
-popd
 # remove rpath
 sed -i 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' libtool
 sed -i 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' libtool
@@ -128,9 +120,6 @@ make %{?_smp_mflags}
 popd
 
 %install
-pushd cryptsetup-1.7.5
-make install DESTDIR=%{buildroot}
-popd
 make install DESTDIR=%{buildroot}
 rm -rf %{buildroot}/%{_libdir}/*.la
 
@@ -199,6 +188,9 @@ popd
 %clean
 
 %changelog
+* Thu Nov 09 2017 Ondrej Kozina <okozina@redhat.com> - 2.0.0-0.4
+- Drop the legacy library.
+
 * Wed Nov 08 2017 Ondrej Kozina <okozina@redhat.com> - 2.0.0-0.3
 - Temporary build providing legacy library.
 
diff --git a/sources b/sources
index 0ce5130..7125d52 100644
--- a/sources
+++ b/sources
@@ -1,2 +1 @@
 SHA512 (cryptsetup-2.0.0-rc1.tar.xz) = 397c45b11dd275c2e7da6442a80a92da0de8888a1b9547ae16ee69681c5b63d95253fe0e80ea20a09d14d06d0e138ad349486999f94ce065140f49dcd1dd8427
-SHA512 (cryptsetup-1.7.5.tar.xz) = d473f7b06d705a3868a70f3767fafc664436b5897ba59025ea1268f815cb80a9076841ff9ff96cc130fb83ba18b03c1eee38cfaf1b471fdd883a3e126b771439