diff --git a/src/interactors/github.rs b/src/interactors/github.rs
index d97e321..3e90bbd 100644
--- a/src/interactors/github.rs
+++ b/src/interactors/github.rs
@@ -11,7 +11,7 @@ use ::models::repo::{Repository, RepoPath};
 const GITHUB_API_BASE_URI: &'static str = "https://api.github.com";
 const GITHUB_USER_CONTENT_BASE_URI: &'static str = "https://raw.githubusercontent.com";
 
-pub fn get_manifest_uri(repo_path: &RepoPath, path: &RelativePathBuf) -> Result<Uri, ::hyper::error::UriError> {
+pub fn get_manifest_uri(repo_path: &RepoPath, path: &RelativePathBuf) -> Result<Uri, Error> {
     let path_str: &str = path.as_ref();
     Ok(format!("{}/{}/{}/HEAD/{}",
         GITHUB_USER_CONTENT_BASE_URI,
diff --git a/src/interactors/gitlab.rs b/src/interactors/gitlab.rs
index 6947563..04f5cd1 100644
--- a/src/interactors/gitlab.rs
+++ b/src/interactors/gitlab.rs
@@ -1,11 +1,12 @@
 use hyper::Uri;
 use relative_path::RelativePathBuf;
+use failure::Error;
 
 use ::models::repo::RepoPath;
 
 const GITLAB_USER_CONTENT_BASE_URI: &'static str = "https://gitlab.com";
 
-pub fn get_manifest_uri(repo_path: &RepoPath, path: &RelativePathBuf) -> Result<Uri, ::hyper::error::UriError> {
+pub fn get_manifest_uri(repo_path: &RepoPath, path: &RelativePathBuf) -> Result<Uri, Error> {
     let path_str: &str = path.as_ref();
     // gitlab will return a 308 if the Uri ends with, say, `.../raw/master//Cargo.toml`, so make
     // sure that last slash isn't doubled
@@ -14,10 +15,10 @@ pub fn get_manifest_uri(repo_path: &RepoPath, path: &RelativePathBuf) -> Result<
     } else {
         path_str
     };
-    format!("{}/{}/{}/raw/master/{}",
+    Ok(format!("{}/{}/{}/raw/master/{}",
         GITLAB_USER_CONTENT_BASE_URI,
         repo_path.qual.as_ref(),
         repo_path.name.as_ref(),
         slash_path
-    ).parse::<Uri>()
+    ).parse::<Uri>()?)
 }