diff --git a/debian/rules b/debian/rules
index 581b0971..a6427573 100755
--- a/debian/rules
+++ b/debian/rules
@@ -211,8 +211,10 @@ override_dh_auto_test:
 # clang tests
 	cd build-llvm/ && $(MAKE) -C tools/clang/ test || true
 # lldb tests
-	cd build-llvm/Release/lib/python2.7/site-packages/lldb && if test ! -h _lldb.so -o -f _lldb.so; then ln -s ../../../liblldb.so _lldb.so; fi
+	cd build-llvm/Release/lib/python2.7/site-packages/lldb && if test ! -h _lldb.so -o ! -f _lldb.so; then ln -s ../../../liblldb.so _lldb.so; fi
 	cd build-llvm/ && $(MAKE) -C tools/lldb/test
+# Managed by debian build system
+        rm -f $(CURDIR)/build-llvm/Release/lib/python*/site-packages/lldb/_lldb.so
 # polly tests
 	cd build-llvm/ && $(MAKE) polly-test -C tools/polly/test/