diff --git a/kernel/kernel/actions.py b/kernel/kernel/actions.py
index a0b52271..800df593 100644
--- a/kernel/kernel/actions.py
+++ b/kernel/kernel/actions.py
@@ -29,7 +29,7 @@ def install():
     kerneltools.install()
     
     # add objtool for external module building and enabled VALIDATION_STACK option
-    pisitools.insinto("/usr/src/linux-headers-4.14.49/tools/objtool","%s/tools/objtool/objtool" % get.curDIR())
+    pisitools.insinto("/usr/src/linux-headers-%s/tools/objtool" % get.srcVERSION(), "%s/tools/objtool/objtool" % get.curDIR())
 
     # Install kernel headers needed for out-of-tree module compilation
     kerneltools.installHeaders()