diff --git a/build.sh b/build.sh
index 4c7fbd3..2efc167 100755
--- a/build.sh
+++ b/build.sh
@@ -5,7 +5,7 @@
 #
 
 
-cd ./deps/jemalloc &&  ./autogen.sh
+cd ./deps/jemalloc &&  bash autogen.sh
 
 cd ../ && make hiredis jemalloc linenoise lua