diff --git a/.gitattributes b/.gitattributes
index aeed939..80bc7d8 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -70,6 +70,7 @@ icons/layout_full_original.png -text
 icons/mask.png -text
 icons/mask_small.png -text
 icons/measure_angle.jpg -text
+icons/measure_angle.png -text
 icons/measure_angle_original.jpg -text
 icons/measure_angle_original.png -text
 icons/measure_line.png -text
diff --git a/icons/measure_angle.png b/icons/measure_angle.png
new file mode 100644
index 0000000..50f4d9a
Binary files /dev/null and b/icons/measure_angle.png differ
diff --git a/icons/measure_line.png b/icons/measure_line.png
index f0f4ebf..f814e0f 100755
Binary files a/icons/measure_line.png and b/icons/measure_line.png differ
diff --git a/icons/tool_annotation.png b/icons/tool_annotation.png
index 3dd70ee..8384f7b 100644
Binary files a/icons/tool_annotation.png and b/icons/tool_annotation.png differ
--
libgit2 0.21.2