diff --git a/urw-base35-fonts-20200910-Nimbus-Mono-substitution.patch b/urw-base35-fonts-20200910-Nimbus-Mono-substitution.patch
new file mode 100644
index 0000000..7bb364e
--- /dev/null
+++ b/urw-base35-fonts-20200910-Nimbus-Mono-substitution.patch
@@ -0,0 +1,26 @@
+--- a/fontconfig/urw-nimbus-mono-ps.conf
++++ b/fontconfig/urw-nimbus-mono-ps.conf
+@@ -1,6 +1,22 @@
+ <?xml version="1.0" encoding="UTF-8"?>
+ <!DOCTYPE fontconfig SYSTEM "fonts.dtd">
+ <fontconfig>
++<!-- Substitution with DejaVu Sans Mono. Nimbus Mono PS is not properly monospaced. -->
+++<match>
+++    <test name="family"><string>Nimbus Mono PS</string></test>
+++    <edit name="family"><string>DejaVu Sans Mono</string></edit>
+++</match>
++
+++<match>
+++    <test name="family"><string>Courier</string></test>
+++    <edit name="family"><string>DejaVu Sans Mono</string></edit>
+++</match>
++
+++<match>
+++    <test name="family"><string>Nimbus Mono L</string></test>
+++    <edit name="family"><string>DejaVu Sans Mono</string></edit>
+++</match>
++
+   <!-- Generic name aliasing -->
+   <alias>
+     <family>monospace</family>
+
diff --git a/urw-base35-fonts-20200910-add-alias-to-Century.patch b/urw-base35-fonts-20200910-add-alias-to-Century.patch
new file mode 100644
index 0000000..2ba371b
--- /dev/null
+++ b/urw-base35-fonts-20200910-add-alias-to-Century.patch
@@ -0,0 +1,31 @@
+From ae671b1b1f4219b090628f259b994eada336d965 Mon Sep 17 00:00:00 2001
+From: John Pye <john.pye@anu.edu.au>
+Date: Wed, 3 Nov 2021 09:07:03 +1100
+Subject: [PATCH] adding an alias to 'Century'
+
+(see https://docs.microsoft.com/en-us/typography/font-list/century)
+---
+ fontconfig/urw-c059.conf | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/fontconfig/urw-c059.conf b/fontconfig/urw-c059.conf
+index 8d3126e..35b3a24 100644
+--- a/fontconfig/urw-c059.conf
++++ b/fontconfig/urw-c059.conf
+@@ -40,6 +40,13 @@
+     </accept>
+   </alias>
+ 
++  <alias binding="same">
++    <family>Century</family>
++    <accept>
++      <family>C059</family>
++    </accept>
++  </alias>
++
+   <alias binding="same">
+     <family>Tex Gyre Schola</family>
+     <accept>
+-- 
+2.35.3
+
diff --git a/urw-base35-fonts.spec b/urw-base35-fonts.spec
index a2b7056..0bf481a 100644
--- a/urw-base35-fonts.spec
+++ b/urw-base35-fonts.spec
@@ -183,7 +183,7 @@ by (URW)++ company, and are mainly utilized by applications using Ghostscript.
 Name:             %{fontname}-fonts
 Summary:          Core Font Set containing 35 freely distributable fonts from (URW)++
 Version:          20200910
-Release:          10%{?dist}
+Release:          11%{?dist}
 
 # NOTE: (URW)++ holds the copyright, but Artifex Software has obtained rights to
 #       release these fonts under GNU Affero General Public License (version 3).
@@ -197,6 +197,8 @@ Source1:          urw-fonts-1.0.7pre44.tar.bz2
 BuildArch:        noarch
 
 Patch01:          urw-base35-fonts-20200910-dont-config-d050000l-as-fantasy-font.patch
+Patch02:					urw-base35-fonts-20200910-Nimbus-Mono-substitution.patch
+Patch03:					urw-base35-fonts-20200910-add-alias-to-Century.patch
 
 BuildRequires:    fontpackages-devel
 BuildRequires:    libappstream-glib
@@ -450,6 +452,10 @@ mkfontdir   %{legacydir}
 # =============================================================================
 
 %changelog
+* Wed May 18 2022 Richard Lescak <rlescak@redhat.com> 20200910-11
+- Substituted badly monospaced Nimbus Mono PS with Dejavu Sans Mono (#2021366)
+- added substitution for Century 
+
 * Sat Jan 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 20200910-10
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild