diff --git a/sys/unix/Makefile.top b/sys/unix/Makefile.top
index c73f42ab1..5c6ca214b 100644
--- a/sys/unix/Makefile.top
+++ b/sys/unix/Makefile.top
@@ -392,12 +392,16 @@ fetch-Lua:
 		    else \
 		      echo Checking integrity of $$luafile with $$shac; \
 		      $$shac -w --ignore-missing -c $$CHKSUMSTMP < $$luafile; \
+		      break; \
 		    fi; \
 	          fi; \
 	          tar zxf $$luafile && \
 	          rm -f $$luafile; \
 	        fi; \
 	      fi; \
+	    else \
+	      echo All three sites failed!; \
+	      break; \
 	    fi; \
 	  done; \
 	  true )