diff --git a/readme.md b/readme.md
index 5faa0ba394d4e142760aa93dfe7aa65013c00c00..9cc1d71100ad540717507718a7569fc603759eac 100644
--- a/readme.md
+++ b/readme.md
@@ -58,4 +58,4 @@ Check/uncheck the item VF_DOUBLE_ACCURACY in CMake.
 Documentation:
 ==============
 
-The doxygen generated documentation can be found [here](git.irmb.bau.tu-bs.de/doku/GPU).
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+The doxygen generated documentation can be found [here](https://git.irmb.bau.tu-bs.de/doku/GPU).
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