diff --git a/x/contract/types.go b/x/contract/types.go
index e9700dbf7028..c8dcb7e77c40 100644
--- a/x/contract/types.go
+++ b/x/contract/types.go
@@ -2,7 +2,6 @@ package contract
 
 // Defines contract module constants
 const (
-	StoreKey     = ModuleName
 	RouterKey    = ModuleName
 	QuerierRoute = ModuleName
 )
diff --git a/x/delegation/types.go b/x/delegation/types.go
index 0ff31669afb9..0848cfd1a6d3 100644
--- a/x/delegation/types.go
+++ b/x/delegation/types.go
@@ -7,7 +7,6 @@ import (
 
 // Defines delegation module constants
 const (
-	StoreKey     = ModuleName
 	RouterKey    = ModuleName
 	QuerierRoute = ModuleName
 )
diff --git a/x/group/types.go b/x/group/types.go
index b51f9db4dc6f..7100824c7805 100644
--- a/x/group/types.go
+++ b/x/group/types.go
@@ -8,7 +8,6 @@ import (
 
 // Defines delegation module constants
 const (
-	StoreKey     = ModuleName
 	RouterKey    = ModuleName
 	QuerierRoute = ModuleName
 )