diff --git a/julia.spec b/julia.spec
index 84bbcd7..627694e 100644
--- a/julia.spec
+++ b/julia.spec
@@ -555,7 +555,7 @@ find %{buildroot} -type f -execdir dos2unix -k {} \;
 chmod +x %{buildroot}%{_datadir}/julia/stdlib/v1.10/SparseArrays/gen/generator.jl
 
 # Remove duplicated files.
-%fdupes %{buildroot}%{_datadir}/julia
+%fdupes -s %{buildroot}%{_datadir}/julia
 
 # Remove libtool leftovers
 find %{buildroot} -type f -name "*.la" -delete -print