diff --git a/Makefile.am b/Makefile.am
index ea01326..a625862 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -24,6 +24,6 @@ SUBDIRS = . lib
 EXTRA_DIST = README.md APIs
 
 install-data-local:
-	mkdir -p $(prefix)/lib/lua
-	cp -v APIs/* $(prefix)/lib/lua
-	cp -v lib/core/lua-5.3.4/core.so $(prefix)/lib/lua
\ No newline at end of file
+	-mkdir -p $(prefix)/lib/lua
+	-cp -v APIs/* $(prefix)/lib/lua
+	-cp -v lib/core/lua-5.3.4/core.so $(prefix)/lib/lua