diff --git a/tests/docker/conf.json b/tests/docker/conf.json
index cac0a1a..6b34bc4 100644
--- a/tests/docker/conf.json
+++ b/tests/docker/conf.json
@@ -1,30 +1,46 @@
 {
     "tests" : [
         {
             "name" : "ubuntu-17.04",
             "url" : "iamsergio/clazy-ubuntu-17.04",
             "prefix" : "/usr/",
             "comment" : "llvm-4;Qt-5.7.1"
         },
         {
             "name" : "opensuse-tumbleweed",
             "url" : "iamsergio/clazy-opensuse-tumbleweed",
             "prefix" : "/usr/",
             "comment" : "llvm-6;Qt-5.11.1"
         },
+        {
+            "name" : "debian-unstable-llvm4",
+            "url" : "iamsergio/clazy-debian-unstable",
+            "prefix" : "/usr/lib/llvm-4.0/",
+            "llvm_root" : "/usr/lib/llvm-4.0/",
+            "ignore_checks" : "qcolor-from-literal",
+            "comment" : "llvm4;Qt-5.11.1"
+        },
+        {
+            "name" : "debian-unstable-llvm5",
+            "url" : "iamsergio/clazy-debian-unstable",
+            "prefix" : "/usr/lib/llvm-5.0/",
+            "llvm_root" : "/usr/lib/llvm-5.0/",
+            "ignore_checks" : "qcolor-from-literal",
+            "comment" : "llvm5;Qt-5.11.1"
+        },
         {
             "name" : "debian-unstable-llvm6",
             "url" : "iamsergio/clazy-debian-unstable",
             "prefix" : "/usr/lib/llvm-6/",
             "comment" : "llvm6;Qt-5.11.1"
         },
         {
             "name" : "debian-unstable-llvm7",
             "url" : "iamsergio/clazy-debian-unstable",
             "prefix" : "/usr/lib/llvm-7/",
             "llvm_root" : "/usr/lib/llvm-7/",
             "ignore_checks" : "qcolor-from-literal",
             "comment" : "llvm7;Qt-5.11.1"
         }
     ]
 }