diff --git a/debian/rules b/debian/rules
index 4fb91d4f..4e826a2b 100755
--- a/debian/rules
+++ b/debian/rules
@@ -495,6 +495,8 @@ RUNTIMES_LIST := $(shell echo "$(RUNTIMES)"|sed -e "s| ||g")
 
 preconfigure:
 
+	dh_listpackages
+
 	if ! grep -qs '/proc ' /proc/mounts; then \
 		echo "/proc needs to be mounted"; \
 		exit 1; \