diff --git a/test/models/IRR/scenegraphAnim.irr b/test/models/IRR/scenegraphAnim.irr
index 1c6fd0ef4..2300ea18f 100644
--- a/test/models/IRR/scenegraphAnim.irr
+++ b/test/models/IRR/scenegraphAnim.irr
@@ -126,7 +126,7 @@
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diff --git a/test/models/IRR/scenegraphAnimMod.irr b/test/models/IRR/scenegraphAnimMod.irr
new file mode 100644
index 000000000..21408b245
--- /dev/null
+++ b/test/models/IRR/scenegraphAnimMod.irr
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diff --git a/test/models/IRR/scenegraphAnimMod_UTF16LE.irr b/test/models/IRR/scenegraphAnimMod_UTF16LE.irr
new file mode 100644
index 000000000..7384ae29a
Binary files /dev/null and b/test/models/IRR/scenegraphAnimMod_UTF16LE.irr differ
diff --git a/test/models/IRR/scenegraphAnim_UTF16LE.irr b/test/models/IRR/scenegraphAnim_UTF16LE.irr
index b22aaf4b7..f6794351f 100644
Binary files a/test/models/IRR/scenegraphAnim_UTF16LE.irr and b/test/models/IRR/scenegraphAnim_UTF16LE.irr differ