diff --git a/src/picos/global_ev.ml b/src/picos/global_ev.ml
index cb773fc..c85daf5 100644
--- a/src/picos/global_ev.ml
+++ b/src/picos/global_ev.ml
@@ -1,4 +1,4 @@
-(** Global loop *)
+(** Global loop. *)
 
 open Common_
 
diff --git a/src/picos/nanoev_picos.ml b/src/picos/nanoev_picos.ml
index 8029fda..7f20853 100644
--- a/src/picos/nanoev_picos.ml
+++ b/src/picos/nanoev_picos.ml
@@ -1,6 +1,7 @@
 module Background_thread = Background_thread
 module Base = Base
 include Base
+module Global_ev = Global_ev
 module IO_in = IO_in
 module IO_out = IO_out
 module Net_client = Net_client
diff --git a/src/picos/nanoev_picos.mli b/src/picos/nanoev_picos.mli
index c89e3a5..a8723dc 100644
--- a/src/picos/nanoev_picos.mli
+++ b/src/picos/nanoev_picos.mli
@@ -1,6 +1,7 @@
 (** Basic interface with picos *)
 
 module Background_thread = Background_thread
+module Global_ev = Global_ev
 
 (** {2 Non blocking IO primitives} *)