diff --git a/.gitignore b/.gitignore
index c8ecc3a..eeea22f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-/lsof_4.89-rh.tar.xz
+/lsof_4.90-rh.tar.xz
diff --git a/lsof-man-page-section.patch b/lsof-man-page-section.patch
index 60ec974..d06ab79 100644
--- a/lsof-man-page-section.patch
+++ b/lsof-man-page-section.patch
@@ -2,7 +2,7 @@ diff -upr lsof_4.89-rh.orig/lsof.8 lsof_4.89-rh/lsof.8
 --- lsof_4.89-rh.orig/lsof.8	2015-11-30 13:09:37.785075681 +0100
 +++ lsof_4.89-rh/lsof.8	2015-11-30 13:10:11.663029129 +0100
 @@ -1,5 +1,5 @@
- .ds VN 4.89
+ .ds VN 4.90
 -.TH LSOF 8 Revision-\*(VN
 +.TH LSOF 1 Revision-\*(VN
  \" Register )P is used neither by this file nor any groff macro.  However,
diff --git a/lsof.spec b/lsof.spec
index 387c3d3..081f053 100644
--- a/lsof.spec
+++ b/lsof.spec
@@ -1,7 +1,7 @@
 Summary: A utility which lists open files on a Linux/UNIX system
 Name: lsof
-Version: 4.89
-Release: 8%{?dist}
+Version: 4.90
+Release: 1%{?dist}
 # Sendmail .. lib/snpf.c
 # LGPLv2+  .. lib/regex.c, regex.h
 License: zlib and Sendmail and LGPLv2+
@@ -21,6 +21,7 @@ Source1: upstream2downstream.sh
 # BZ#1260300 - move lsof man page to section 1
 Patch0: lsof-man-page-section.patch
 
+BuildRequires: gcc
 BuildRequires: libselinux-devel
 
 %description
@@ -33,7 +34,7 @@ about files that are open by the processes running on a UNIX system.
 
 %build
 ./Configure -n linux
-make DEBUG="$RPM_OPT_FLAGS" %{?_smp_mflags}
+%make_build DEBUG="$RPM_OPT_FLAGS"
 
 %install
 mkdir -p ${RPM_BUILD_ROOT}%{_bindir}
@@ -47,6 +48,10 @@ install -p -m 0644 lsof.8 ${RPM_BUILD_ROOT}%{_mandir}/man1/lsof.1
 %{_mandir}/man*/*
 
 %changelog
+* Wed Feb 21 2018 Peter Schiffer <pschiffe@redhat.com> - 4.90-1
+- resolves: #1545963
+  updated to 4.90
+
 * Thu Feb 08 2018 Fedora Release Engineering <releng@fedoraproject.org> - 4.89-8
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
 
diff --git a/sources b/sources
index d5e48b7..4971896 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-bfb349a2488212cb48c634e8e804ca19  lsof_4.89-rh.tar.xz
+SHA512 (lsof_4.90-rh.tar.xz) = 13b7f7f55a7e5c9f1e3bb55c73d4cf6a622c4018f65b567406195649d783ac3254d5ce848ce30a91223ae80fc1738e145dd110a311ba1a49987f759347a6cbd0