diff --git a/analysis.go b/analysis.go
index b0a563e..712798c 100644
--- a/analysis.go
+++ b/analysis.go
@@ -149,8 +149,8 @@ func ListPackages(fileRoot, importRoot string) (PackageTree, error) {
 			return filepath.SkipDir
 		}
 
-		// Compute the import path. Run the result through ToSlash(), so that windows
-		// paths are normalized to Unix separators, as import paths are expected
+		// Compute the import path. Run the result through ToSlash(), so that
+		// windows paths are normalized to slashes, as import paths are expected
 		// to be.
 		ip := filepath.ToSlash(filepath.Join(importRoot, strings.TrimPrefix(path, fileRoot)))
 
@@ -541,6 +541,7 @@ func (t PackageTree) ExternalReach(main, tests bool, ignore map[string]bool) Rea
 				continue
 			}
 
+			fmt.Println("BITS", filepath.Clean(imp), t.ImportRoot)
 			if !checkPrefixSlash(filepath.Clean(imp), t.ImportRoot) {
 				w.ex[imp] = true
 			} else {
diff --git a/appveyor.yml b/appveyor.yml
index 8c6b1fd..a1c3f87 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -12,7 +12,6 @@ platform:
 install:
   - go version
   - go env
-  - choco install bzr
   - set PATH=C:\Program Files (x86)\Bazaar\;C:\Program Files\Mercurial\;%PATH%
 build_script:
   - go get github.com/Masterminds/glide