diff --git a/.travis.yml b/.travis.yml
index c445cd3..72a8fdd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,11 +4,14 @@ matrix:
         - d: gdc-4.8.2
         - d: ldc-0.14.0
     include:
+        - d: dmd-2.067.1
         - d: dmd-2.066.1
         - d: dmd-2.065.0
         - d: gdc-4.8.2
+        - d: gdc-4.9.2
         - d: ldc-0.15.1
         - d: ldc-0.14.0
 script:
-    - dub build standardpaths:printdirs --compiler=${DC}
-    - dub build standardpaths:findexecutable --compiler=${DC}
\ No newline at end of file
+    - dub build standardpaths --compiler=${DC}
+    - dub run standardpaths:printdirs --compiler=${DC}
+    - dub run standardpaths:findexecutable --compiler=${DC} -- whoami
\ No newline at end of file
diff --git a/README.md b/README.md
index 5725015..d166d00 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,9 @@ API may change in future. Join discussions in Issues if you're interested.
 ## Compiler and platform support
 
 The library requires at least **dmd** v2.066 (or other compatible compiler) to compile. 
+
 **Upd:** the recent changes should make it possible to build the library using the older front ends down to 2.063, including ones used by **gdc** and **ldc**.
+
 Currently works on Windows, Linux and FreeBSD. Mac OS X support is experimental.
 
 ## Generating documentation