diff --git a/glibc.patch b/glibc.patch
new file mode 100644
index 0000000..87c63b1
--- /dev/null
+++ b/glibc.patch
@@ -0,0 +1,20 @@
+--- squashfs-tools/mksquashfs.c.orig	2019-05-21 01:50:02.197183719 -0500
++++ squashfs-tools/mksquashfs.c	2019-05-21 01:51:05.818179903 -0500
+@@ -50,6 +50,7 @@
+ #include <sys/wait.h>
+ #include <limits.h>
+ #include <ctype.h>
++#include <sys/sysmacros.h>
+ 
+ #ifndef linux
+ #define __BYTE_ORDER BYTE_ORDER
+--- squashfs-tools/unsquashfs.c.orig	2019-05-21 01:57:45.984155904 -0500
++++ squashfs-tools/unsquashfs.c	2019-05-21 01:58:39.837152674 -0500
+@@ -37,6 +37,7 @@
+ #include <sys/resource.h>
+ #include <limits.h>
+ #include <ctype.h>
++#include <sys/sysmacros.h>
+ 
+ struct cache *fragment_cache, *data_cache;
+ struct queue *to_reader, *to_inflate, *to_writer, *from_writer;
diff --git a/squashfs-tools.spec b/squashfs-tools.spec
index 2f2acc0..c3183ee 100644
--- a/squashfs-tools.spec
+++ b/squashfs-tools.spec
@@ -1,7 +1,7 @@
 Summary: Utility for the creation of squashfs filesystems
 Name: squashfs-tools
 Version: 4.3
-Release: 18%{?dist}
+Release: 19%{?dist}
 License: GPLv2+
 URL: http://squashfs.sourceforge.net/
 Source0: http://downloads.sourceforge.net/squashfs/squashfs%{version}.tar.gz
@@ -24,6 +24,8 @@ Patch2:  2gb.patch
 Patch3:  cve-2015-4645.patch
 # Update formats to match changes in cve-2015-4645.patch
 Patch4:  local-cve-fix.patch
+# sys/sysmacros.h is no longer included by sys/types.h
+Patch5:  glibc.patch
 BuildRequires:  gcc
 BuildRequires: zlib-devel
 BuildRequires: xz-devel
@@ -42,6 +44,7 @@ contains the utilities for manipulating squashfs filesystems.
 %patch2 -p0
 %patch3 -p1
 %patch4 -p0
+%patch5 -p0
 
 %build
 pushd squashfs-tools
@@ -64,6 +67,9 @@ install -m 644 %{SOURCE2} %{buildroot}%{_mandir}/man1/unsquashfs.1
 %{_sbindir}/unsquashfs
 
 %changelog
+* Tue May 21 2019 Bruno Wolff III <bruno@wolff.to> - 4.3-19
+- Fix issue with glibc changes
+
 * Sun Feb 03 2019 Fedora Release Engineering <releng@fedoraproject.org> - 4.3-18
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild