diff --git a/server/modules/routing/readwritesplit/readwritesplit.hh b/server/modules/routing/readwritesplit/readwritesplit.hh
index e66b1de23..de6a73979 100644
--- a/server/modules/routing/readwritesplit/readwritesplit.hh
+++ b/server/modules/routing/readwritesplit/readwritesplit.hh
@@ -26,7 +26,6 @@
 #include <string>
 
 #include <maxscale/dcb.h>
-#include <maxscale/hashtable.h>
 #include <maxscale/log_manager.h>
 #include <maxscale/queryclassifier.hh>
 #include <maxscale/router.hh>
diff --git a/server/modules/routing/schemarouter/shard_map.hh b/server/modules/routing/schemarouter/shard_map.hh
index acdad52bc..be30744f4 100644
--- a/server/modules/routing/schemarouter/shard_map.hh
+++ b/server/modules/routing/schemarouter/shard_map.hh
@@ -19,7 +19,6 @@
 #include <list>
 
 #include <maxscale/service.h>
-#include <maxscale/hashtable.h>
 #include <maxscale/spinlock.hh>
 
 using namespace maxscale;