diff --git a/pipreqs/mapping b/pipreqs/mapping
index 73173b4..c1729eb 100644
--- a/pipreqs/mapping
+++ b/pipreqs/mapping
@@ -706,6 +706,7 @@ html:pies2overrides
 htmloutput:nosehtmloutput
 http:pies2overrides
 hvad:django_hvad
+hydra:hydra-core
 i99fix:199Fix
 igraph:python_igraph
 imdb:IMDbPY