diff --git a/sys/dev/atkbdc/psm.c b/sys/dev/atkbdc/psm.c
index c312dbfaa59..daa3744d812 100644
--- a/sys/dev/atkbdc/psm.c
+++ b/sys/dev/atkbdc/psm.c
@@ -1499,7 +1499,7 @@ tame_mouse(struct psm_softc *sc, mousestatus_t *status, unsigned char *buf)
         buf[7] = (~status->button >> 3) & 0x7f;
 	return MOUSE_SYS_PACKETSIZE;
     }
-    return sc->inputbytes;;
+    return sc->inputbytes;
 }
 
 static int
diff --git a/sys/isa/psm.c b/sys/isa/psm.c
index c312dbfaa59..daa3744d812 100644
--- a/sys/isa/psm.c
+++ b/sys/isa/psm.c
@@ -1499,7 +1499,7 @@ tame_mouse(struct psm_softc *sc, mousestatus_t *status, unsigned char *buf)
         buf[7] = (~status->button >> 3) & 0x7f;
 	return MOUSE_SYS_PACKETSIZE;
     }
-    return sc->inputbytes;;
+    return sc->inputbytes;
 }
 
 static int