diff --git a/Installing-on-Linux.md b/Installing-on-Linux.md
index 047ad49..80547eb 100644
--- a/Installing-on-Linux.md
+++ b/Installing-on-Linux.md
@@ -4,6 +4,7 @@ NOTE: Only 32-bit architectures are supported, or distributions that allow the i
 1. [Introduction](#introduction)
 2. [CMake Build System](#cmake-build-system)
 3. [Fedora](#fedora)
+3. [OpenSUSE Tumbleweed](#opensuse-tumbleweed)
 4. [Ubuntu PPA](#ubuntu-ppa)
 5. [Arch Linux](#arch-linux)