diff --git a/libarrow.spec b/libarrow.spec
index 285d58c..3f10876 100644
--- a/libarrow.spec
+++ b/libarrow.spec
@@ -37,6 +37,7 @@ License:	Apache-2.0
 URL:		https://arrow.apache.org/
 Requires:	%{name}-doc = %{version}-%{release}
 Source0:	https://dist.apache.org/repos/dist/release/arrow/arrow-%{version}/apache-arrow-%{version}.tar.gz
+Patch0001:	0001-cpp-src-arrow-util-decimal_internal.h.patch
 
 # Apache ORC (liborc) has numerous compile errors and apparently assumes
 # a 64-bit build and runtime environment. This is only consumer of the liborc