diff --git a/debian/rules b/debian/rules
index 9ba4ef75..de4dabab 100755
--- a/debian/rules
+++ b/debian/rules
@@ -436,7 +436,6 @@ override_dh_auto_configure: preconfigure
 	-DCLANG_LINK_CLANG_DYLIB=ON \
 	-DENABLE_LINKER_BUILD_ID=ON \
 	-DCOMPILER_RT_USE_LIBCXX=NO \
-	-DLIBUNWIND_USE_COMPILER_RT=ON \
 	$(CMAKE_EXTRA) \
 	$(Z3_FLAG) \
 	-DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD="AVR;M68k" \