diff --git a/tools/kernel-factory/Ubuntu/14.04/Dockerfile b/tools/kernel-factory/Ubuntu/14.04/Dockerfile
index dbf0b96..7529e73 100644
--- a/tools/kernel-factory/Ubuntu/14.04/Dockerfile
+++ b/tools/kernel-factory/Ubuntu/14.04/Dockerfile
@@ -1,4 +1,9 @@
 FROM ubuntu:14.04
 
 RUN apt-get update
-RUN DEBIAN_FRONTEND=noninteractive apt-get install -y linux-image-3*-generic linux-image-4*-generic linux-headers-*-generic build-essential wget git
+
+# for linux-image-3*-generic, so... CRUTCHES!
+# E: Unable to locate package linux-image-3*-generic
+ENV DEBIAN_FRONTEND=noninteractive
+RUN apt search linux-image | grep -e linux-image-3 -e linux-image-4 | grep generic | cut -d '/' -f 1 | xargs apt install -y
+RUN apt search linux-headers | grep -e linux-headers-3 -e linux-headers-4 | grep generic | cut -d '/' -f 1 | xargs apt install -y