diff --git a/libwpd-gcc11.patch b/libwpd-gcc11.patch
new file mode 100644
index 0000000..6fcad1e
--- /dev/null
+++ b/libwpd-gcc11.patch
@@ -0,0 +1,25 @@
+diff --git a/src/lib/WPXContentListener.cpp b/src/lib/WPXContentListener.cpp
+index ab0f9b1..0b559e6 100644
+--- a/src/lib/WPXContentListener.cpp
++++ b/src/lib/WPXContentListener.cpp
+@@ -23,6 +23,7 @@
+  * Corel Corporation or Corel Corporation Limited."
+  */
+ 
++#include <cstddef>
+ #include "WPXContentListener.h"
+ #include "WPXPageSpan.h"
+ #include "libwpd_internal.h"
+diff --git a/src/lib/WPXTable.cpp b/src/lib/WPXTable.cpp
+index 0ad202a..3ff35e1 100644
+--- a/src/lib/WPXTable.cpp
++++ b/src/lib/WPXTable.cpp
+@@ -25,6 +25,8 @@
+  * Corel Corporation or Corel Corporation Limited."
+  */
+ 
++#include <cstddef>
++
+ #include "WPXTable.h"
+ 
+ #include "libwpd_internal.h"
diff --git a/libwpd.spec b/libwpd.spec
index 2b57f5a..c6e214c 100644
--- a/libwpd.spec
+++ b/libwpd.spec
@@ -3,8 +3,9 @@
 Name: libwpd
 Summary: A library for import of WordPerfect documents
 Version: 0.10.3
-Release: 6%{?dist}
+Release: 7%{?dist}
 Source: http://downloads.sourceforge.net/%{name}/%{name}-%{version}.tar.xz
+Patch0: %{name}-gcc11.patch
 URL: http://libwpd.sf.net/
 License: LGPLv2+ or MPLv2.0
 
@@ -93,6 +94,9 @@ install -m 0644 wpd2*.1 %{buildroot}/%{_mandir}/man1
 %doc docs/%{name}.png
 
 %changelog
+* Wed Nov 04 2020 Jeff Law <law@redhat.com> - 0.10.3-7
+- Fix missing #includes for gcc-11
+
 * Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.10.3-6
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild