diff --git a/.gitignore b/.gitignore
index 8e8918c..cbdbe87 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /openvdb-4.0.1.tar.gz
 /openvdb-4.0.2.tar.gz
 /openvdb-5.0.0.tar.gz
+/fix-compatibility-boost.patch
diff --git a/sources b/sources
index 5a6814e..6059f8c 100644
--- a/sources
+++ b/sources
@@ -1 +1,2 @@
 SHA512 (openvdb-5.0.0.tar.gz) = 8916d54683d81144114e57f8332be43b7547e6da5d194f6147bcefd4ee9e8e7ec817f27b65adb129dfd149e6b308f4bab30591ee953ee2c319636491bf051a2b
+SHA512 (fix-compatibility-boost.patch) = dea18aaa4bec27d34fa8a8e76c10b5aa6a28ea62d9841f816a02fce330a44b926e3e98638e1f712313ace9a5fa03918d4aa88f6298d8e48168374aa978d550ba