diff --git a/icu-68.patch b/icu-68.patch
new file mode 100644
index 0000000..cfbafc6
--- /dev/null
+++ b/icu-68.patch
@@ -0,0 +1,27 @@
+From 0dc41f8f6bd099813acb3972f75e4bbb2a5cdb2d Mon Sep 17 00:00:00 2001
+From: Lars Wendler <polynomial-c@gentoo.org>
+Date: Fri, 30 Oct 2020 14:28:08 +0100
+Subject: [PATCH] Fix build with icu-68.1
+
+icu-68.1 removed public macro definitions for TRUE and FALSE
+
+Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>
+---
+ src/lib/libcdr_utils.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/lib/libcdr_utils.cpp b/src/lib/libcdr_utils.cpp
+index 09ab42e..250f0a0 100644
+--- a/src/lib/libcdr_utils.cpp
++++ b/src/lib/libcdr_utils.cpp
+@@ -108,7 +108,7 @@ static unsigned short getEncoding(const unsigned char *buffer, unsigned bufferLe
+     csd = ucsdet_open(&status);
+     if (U_FAILURE(status) || !csd)
+       return 0;
+-    ucsdet_enableInputFilter(csd, TRUE);
++    ucsdet_enableInputFilter(csd, true);
+     ucsdet_setText(csd, (const char *)buffer, bufferLength, &status);
+     if (U_FAILURE(status))
+       throw libcdr::EncodingException();
+-- 
+2.29.2
\ No newline at end of file
diff --git a/libcdr.changes b/libcdr.changes
index 1eed410..c7cd996 100644
--- a/libcdr.changes
+++ b/libcdr.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Dec 14 16:15:35 UTC 2020 - Callum Farmer <gmbr3@opensuse.org>
+
+- Add icu-68.patch: fix build with ICU 68
+
 -------------------------------------------------------------------
 Sun Feb  2 20:22:58 UTC 2020 - Fridrich Strba <fstrba@suse.com>
 
diff --git a/libcdr.spec b/libcdr.spec
index 2d5a8bc..9f27191 100644
--- a/libcdr.spec
+++ b/libcdr.spec
@@ -26,6 +26,7 @@ Group:          Productivity/Publishing/Word
 URL:            http://www.freedesktop.org/wiki/Software/libcdr
 Source0:        http://dev-www.libreoffice.org/src/%{name}/%{name}-%{version}.tar.xz
 Patch0:         libcdr-0.1.1-pkgconfig.patch
+Patch1:         icu-68.patch
 BuildRequires:  doxygen
 BuildRequires:  fdupes
 BuildRequires:  gcc-c++
@@ -82,6 +83,7 @@ Tools to work with documents in Corel Draw file format.
 %prep
 %setup -q
 %patch0 -p1
+%patch1 -p1
 
 %build
 export CXXFLAGS="%{optflags} -fvisibility-inlines-hidden"