diff --git a/geant4.spec b/geant4.spec
index 31b6bf9ec02..dc80fae9f8e 100644
--- a/geant4.spec
+++ b/geant4.spec
@@ -52,7 +52,6 @@ cmake ../%{n}.%{realversion} \
   -DGEANT4_BUILD_TLS_MODEL:STRING="global-dynamic" \
   -DGEANT4_ENABLE_TESTING=OFF \
   -DGEANT4_BUILD_VERBOSE_CODE=OFF \
-  -DGEANT4_USE_USOLIDS-ADVANCED:INTERNAL=1 \
   -DGEANT4_BUILD_BUILTIN_BACKTRACE=OFF \
 %if %{use_vecgeom}
   -DGEANT4_USE_USOLIDS="all" \