diff --git a/src/GitHub.Api/Resources/.gitattributes b/src/GitHub.Api/Resources/.gitattributes
index da4c9970c..0f7d6e7dc 100644
--- a/src/GitHub.Api/Resources/.gitattributes
+++ b/src/GitHub.Api/Resources/.gitattributes
@@ -6,6 +6,23 @@
 *.asset -text merge=unityyamlmerge diff
 *.prefab -text merge=unityyamlmerge diff
 *.mat -text merge=unityyamlmerge diff
+*.anim -text merge=unityyamlmerge diff
+*.controller -text merge=unityyamlmerge diff
+*.overrideController -text merge=unityyamlmerge diff
+*.physicMaterial -text merge=unityyamlmerge diff
+*.physicsMaterial2D -text merge=unityyamlmerge diff
+*.playable -text merge=unityyamlmerge diff
+*.mask -text merge=unityyamlmerge diff
+*.brush -text merge=unityyamlmerge diff
+*.flare -text merge=unityyamlmerge diff
+*.fontsettings -text merge=unityyamlmerge diff
+*.guiskin -text merge=unityyamlmerge diff
+*.giparams -text merge=unityyamlmerge diff
+*.renderTexture -text merge=unityyamlmerge diff
+*.spriteatlas -text merge=unityyamlmerge diff
+*.terrainlayer -text merge=unityyamlmerge diff
+*.mixer -text merge=unityyamlmerge diff
+*.shadervariants -text merge=unityyamlmerge diff
 
 # Image formats
 *.psd filter=lfs diff=lfs merge=lfs -text