diff --git a/.gitignore b/.gitignore
index 35b563230..c85eec102 100644
--- a/.gitignore
+++ b/.gitignore
@@ -234,3 +234,4 @@ spine-libgdx/spine-libgdx-tests/.settings/org.eclipse.jdt.apt.core.prefs
 spine-libgdx/spine-skeletonviewer/.settings/org.eclipse.buildship.core.prefs
 spine-libgdx/spine-skeletonviewer/.settings/org.eclipse.jdt.apt.core.prefs
 spine-cpp/.cache
+.build