diff --git a/.gitignore b/.gitignore
index 35403a8..b54cf21 100644
--- a/.gitignore
+++ b/.gitignore
@@ -27,3 +27,4 @@
 /man-pages-5.09.tar.xz
 /man-pages-5.10.tar.xz
 /man-pages-5.11.tar.xz
+/man-pages-5.12.tar.xz
diff --git a/man-pages.spec b/man-pages.spec
index 0384c07..79c1b82 100644
--- a/man-pages.spec
+++ b/man-pages.spec
@@ -7,7 +7,7 @@
 
 Summary: Linux kernel and C library user-space interface documentation
 Name: man-pages
-Version: 5.11
+Version: 5.12
 Release: 1%{?dist}
 License: GPL+ and GPLv2+ and BSD and MIT and Copyright only and IEEE
 URL: http://www.kernel.org/doc/man-pages/
@@ -74,12 +74,12 @@ rm man3/crypt{,_r}.3
 # nothing to build
 
 %install
-make install DESTDIR=$RPM_BUILD_ROOT
+make install prefix=/usr DESTDIR=$RPM_BUILD_ROOT
 pushd %{posix_name}
-make install DESTDIR=$RPM_BUILD_ROOT
+make install prefix=/usr DESTDIR=$RPM_BUILD_ROOT
 popd
 pushd %{additional_name}
-make install DESTDIR=$RPM_BUILD_ROOT
+make install prefix=/usr DESTDIR=$RPM_BUILD_ROOT
 popd
 
 # rename files for alternative usage
@@ -114,6 +114,10 @@ fi
 %{_mandir}/man*/*
 
 %changelog
+* Tue Jun 22 2021 Nikola Forró <nforro@redhat.com> - 5.12-1
+- update to 5.12
+  resolves: #1974538
+
 * Mon Mar 22 2021 Nikola Forró <nforro@redhat.com> - 5.11-1
 - update to 5.11
   resolves: #1941571
diff --git a/sources b/sources
index 4f4b2a3..6fda86c 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
 SHA512 (man-pages-posix-2017-a.tar.xz) = dac6bd5bb3e1d5f8918bad3eb15e08eeb3e06ae160c04ccd5619bfb0c536139ac06faa62b6856656a1bb9a7496f3148e52a5227b83e4099be6e6b93230de211d
 SHA512 (man-pages-additional-20140218.tar.xz) = c7874db32a9bdefaea6c6be6549e6e6538fa1d93260bf342dd0d9821fa05754aa79a723e701493c81b2e1f460918429eb9b5edb704b55878b1e5ed585a3ff07d
-SHA512 (man-pages-5.11.tar.xz) = 2f57308fb331e0207ed4764d7753711caf74c0b74eef789612bc1869126be529450c7a2a7011fd6413eebea4ff0fee9a1ba0c94959652a3c747c780e83741450
+SHA512 (man-pages-5.12.tar.xz) = 455794ed6e3bf20649f78b464300d5c1adad5000668a82a1194c1af8bdcbd064e4d930696cbe534481368d6526c7cda69927e958b9a868d95891202476fb4608