diff --git a/include/x11-helper.h b/include/x11-helper.h
index 0c4cb3d5..7f91b9b7 100644
--- a/include/x11-helper.h
+++ b/include/x11-helper.h
@@ -34,9 +34,8 @@ void window_set_atom_prop ( xcb_connection_t *xcb_connection, xcb_window_t w, xc
 // usable space on a monitor
 #define EWMH_ATOMS( X )                    \
     X ( _NET_WM_WINDOW_OPACITY ),          \
-    X ( RESOURCE_MANAGER ),                \
     X ( I3_SOCKET_PATH ),                  \
-    X ( WM_WINDOW_ROLE)
+    X ( WM_WINDOW_ROLE )
 
 enum { EWMH_ATOMS ( ATOM_ENUM ), NUM_NETATOMS };
 
diff --git a/source/xrmoptions.c b/source/xrmoptions.c
index f829b1b8..c9a64e51 100644
--- a/source/xrmoptions.c
+++ b/source/xrmoptions.c
@@ -225,7 +225,7 @@ static void __config_parse_xresource_options ( XrmDatabase xDB )
 }
 void config_parse_xresource_options ( xcb_connection_t *xcb_connection, xcb_screen_t *xcb_screen )
 {
-    char *name = window_get_text_prop ( xcb_connection, xcb_screen->root, netatoms[RESOURCE_MANAGER]);
+    char *name = window_get_text_prop ( xcb_connection, xcb_screen->root, XCB_ATOM_RESOURCE_MANAGER);
     if ( name ) {
         // Map Xresource entries to rofi config options.
         XrmDatabase xDB = XrmGetStringDatabase ( name );
@@ -331,7 +331,7 @@ static void __config_parse_xresource_options_dynamic ( XrmDatabase xDB )
 
 void config_parse_xresource_options_dynamic ( xcb_connection_t *xcb_connection, xcb_screen_t *xcb_screen )
 {
-    char *name = window_get_text_prop ( xcb_connection, xcb_screen->root, netatoms[RESOURCE_MANAGER]);
+    char *name = window_get_text_prop ( xcb_connection, xcb_screen->root, XCB_ATOM_RESOURCE_MANAGER);
     XrmDatabase xDB = XrmGetStringDatabase ( name );
     __config_parse_xresource_options_dynamic ( xDB );
     XrmDestroyDatabase ( xDB );