diff --git a/tools/osx/macosx_bundle.sh b/tools/osx/macosx_bundle.sh
index 250bc23e2..7828363cb 100644
--- a/tools/osx/macosx_bundle.sh
+++ b/tools/osx/macosx_bundle.sh
@@ -158,6 +158,9 @@ ditto {"${GTK_PREFIX}","${RESOURCES}"}/share/icons/Adwaita/index.theme
 mkdir -p "${RESOURCES}/share/lensfun"
 cp /opt/local/share/lensfun/version_1/* "${RESOURCES}/share/lensfun"
 
+# Copy the libiomp5 license into the app bundle
+cp "${PROJECT_SOURCE_DATA_DIR}/licenses/osx_libiomp5_LICENSE.txt" "${RESOURCES}"
+
 # Install names
 find -E "${CONTENTS}" -type f -regex '.*/(rawtherapee-cli|rawtherapee|.*\.(dylib|so))' | while read -r x; do
     msg "Modifying install names: ${x}"