diff --git a/ShellCheck/Analytics.hs b/ShellCheck/Analytics.hs
index e031722..d1d82cd 100644
--- a/ShellCheck/Analytics.hs
+++ b/ShellCheck/Analytics.hs
@@ -15,7 +15,7 @@
     You should have received a copy of the GNU Affero General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 -}
-{-# LANGUAGE TemplateHaskell #-}
+{-# LANGUAGE TemplateHaskell, FlexibleContexts #-}
 module ShellCheck.Analytics (AnalysisOptions(..), defaultAnalysisOptions, filterByAnnotation, runAnalytics, shellForExecutable, runTests) where
 
 import Control.Arrow (first)
diff --git a/ShellCheck/Parser.hs b/ShellCheck/Parser.hs
index 7009226..5dc7b9c 100644
--- a/ShellCheck/Parser.hs
+++ b/ShellCheck/Parser.hs
@@ -15,7 +15,7 @@
     You should have received a copy of the GNU Affero General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 -}
-{-# LANGUAGE NoMonomorphismRestriction, TemplateHaskell #-}
+{-# LANGUAGE NoMonomorphismRestriction, TemplateHaskell, FlexibleContexts #-}
 module ShellCheck.Parser (Note(..), Severity(..), parseShell, ParseResult(..), ParseNote(..), sortNotes, noteToParseNote, runTests, readScript) where
 
 import ShellCheck.AST