diff --git a/.gitignore b/.gitignore
index bf6b5205..ad1b2893 100644
--- a/.gitignore
+++ b/.gitignore
@@ -43,3 +43,5 @@ documentation/UserManual/*.tmp
 documentation/UserManual/*.toc
 documentation/UserManual/*.xref
 documentation/UserManual/*.xref
+
+/build
diff --git a/src/utils/DebugRenderer.cpp b/src/utils/DebugRenderer.cpp
index 4e1533f7..4340442a 100644
--- a/src/utils/DebugRenderer.cpp
+++ b/src/utils/DebugRenderer.cpp
@@ -267,6 +267,7 @@ void DebugRenderer::drawCapsule(const Transform& transform, decimal radius, deci
     for (uint i = 0; i < NB_SECTORS_SPHERE; i++, a1++, a2++) {
 
 		mTriangles.add(DebugTriangle(vertices[a1 + 1], vertices[a2], vertices[a2 + 1], color));
+		mTriangles.add(DebugTriangle(vertices[a1], vertices[a2], vertices[a1 + 1], color));
 	}
 }