diff --git a/spack.yaml b/spack.yaml
index b6bd41efd63cd0200bdc0f22f53f16ae1947c99b..eeda5fefa642758c84e12228a83e6e903d2c29dd 100644
--- a/spack.yaml
+++ b/spack.yaml
@@ -23,7 +23,6 @@ spack:
     - fmt@8.1.1 +shared cxxstd=17
     - gaudi@36.7 +aida
     - geant4@11.1.0 cxxstd=17 +opengl +vecgeom +x11 +qt +threads
-    - harfbuzz@5.1.0
     - hepmc3@3.2.5 +python +rootio
     - heppdt@2.06.01
     - igprof@5.9.16