diff --git a/legacy/ecore/src/lib/ecore_evas/ecore_evas_x.c b/legacy/ecore/src/lib/ecore_evas/ecore_evas_x.c
index a83765d68e..517625e9a8 100644
--- a/legacy/ecore/src/lib/ecore_evas/ecore_evas_x.c
+++ b/legacy/ecore/src/lib/ecore_evas/ecore_evas_x.c
@@ -33,7 +33,7 @@ _ecore_evas_x_protocols_set(Ecore_Evas *ee)
    protos[num++] = ECORE_X_ATOM_NET_WM_PING;
    if (ee->func.fn_delete_request)
      protos[num++] = ECORE_X_ATOM_WM_DELETE_WINDOW;
-   ecore_x_icccom_protocol_atoms_set(ee->prop.window, protos, num);
+   ecore_x_icccm_protocol_atoms_set(ee->prop.window, protos, num);
 }
 
 #ifdef HAVE_ECORE_X_XCB
diff --git a/legacy/ecore/src/lib/ecore_x/Ecore_X.h b/legacy/ecore/src/lib/ecore_x/Ecore_X.h
index 9c864f4c65..61845dc162 100644
--- a/legacy/ecore/src/lib/ecore_x/Ecore_X.h
+++ b/legacy/ecore/src/lib/ecore_x/Ecore_X.h
@@ -1386,7 +1386,7 @@ EAPI int   ecore_x_icccm_size_pos_hints_get(Ecore_X_Window win,
 					    double *max_aspect);
 EAPI void  ecore_x_icccm_title_set(Ecore_X_Window win, const char *t);
 EAPI char *ecore_x_icccm_title_get(Ecore_X_Window win);
-EAPI void  ecore_x_icccom_protocol_atoms_set(Ecore_X_Window win,
+EAPI void  ecore_x_icccm_protocol_atoms_set(Ecore_X_Window win,
                                              Ecore_X_Atom *protos, int num);
 EAPI void  ecore_x_icccm_protocol_set(Ecore_X_Window win,
 				      Ecore_X_WM_Protocol protocol,
diff --git a/legacy/ecore/src/lib/ecore_x/xlib/ecore_x_icccm.c b/legacy/ecore/src/lib/ecore_x/xlib/ecore_x_icccm.c
index 7905941681..b8728f70b4 100644
--- a/legacy/ecore/src/lib/ecore_x/xlib/ecore_x_icccm.c
+++ b/legacy/ecore/src/lib/ecore_x/xlib/ecore_x_icccm.c
@@ -501,7 +501,7 @@ ecore_x_icccm_title_get(Ecore_X_Window win)
  * @param num the number of members of the array
  */
 EAPI void
-ecore_x_icccom_protocol_atoms_set(Ecore_X_Window win, Ecore_X_Atom *protos, int num)
+ecore_x_icccm_protocol_atoms_set(Ecore_X_Window win, Ecore_X_Atom *protos, int num)
 {
    if (num > 0)
      XSetWMProtocols(_ecore_x_disp, win, (Atom *)(protos), num);