diff --git a/config/hillside52.keymap b/config/hillside52.keymap
index e3e1870e..f178003c 100644
--- a/config/hillside52.keymap
+++ b/config/hillside52.keymap
@@ -53,7 +53,7 @@
  */
 
             bindings = <
-&kp GRAVE  &kp N1   &kp N2    &kp N3  &kp N4  &kp N5                                     &kp N6     &kp N7    &kp N8  &kp N9    &kp N0     &trans
+&kp GRAVE  &kp N1   &kp N2    &kp N3  &kp N4  &kp N5                                     &kp N6     &kp N7    &kp N8  &kp N9    &kp N0     &kp BACKSPACE
 &none      &none    &none     &none   &none   &none                                      &kp PG_UP  &kp LEFT  &kp UP  &kp DOWN  &kp RIGHT  &kp PG_DN
 &trans     &kp F1   &kp F2    &kp F3  &kp F4  &kp F5  &kp Undo                 &kp Redo  &kp F6     &kp F7    &kp F8  &kp F9    &kp F10    &trans
 &kp F11    &kp F12  &kp RALT          &trans  &trans  &trans    &trans  &none  &trans    &trans     &kp RALT          &none     &kp HOME   &kp END
@@ -70,7 +70,7 @@
  */
 
             bindings = <
-&kp INS     &kp RA(Q)         &kp SEMICOLON  &kp SEMI   &kp LS(N8)  &kp LS(N9)                                   &none             &kp RIGHT_BRACKET  &kp NON_US_BSLH  &kp EQUAL         &none              &kp DEL
+&kp INS     &kp RA(Q)         &kp SEMICOLON  &kp SEMI   &kp LS(N8)  &kp LS(N9)                                   &none             &kp RIGHT_BRACKET  &kp NON_US_BSLH  &kp EQUAL         &none              &kp BACKSPACE
 &caps_word  &kp SINGLE_QUOTE  &kp MINUS      &kp EQUAL  &kp RA(F)   &kp RA(G)                                    &kp LS(NUMBER_6)  &kp NON_US_BSLH    &none            &kp LEFT_BRACKET  &kp RIGHT_BRACKET  &trans
 &trans      &kp PIPE          &kp UNDER      &kp PLUS   &kp RA(B)   &kp RA(N)   &kp C_PP                 &none   &kp RA(M)         &kp RA(PERIOD)     &kp SEMICOLON    &kp SINGLE_QUOTE  &kp BACKSLASH      &none
 &none       &kp COMMA         &trans                    &trans      &trans      &mo 5     &none  &trans  &trans  &kp SPACE         &kp RALT                            &kp RCTRL         &kp K_APP          &sk RALT
@@ -96,7 +96,7 @@
 
         pontos {
             bindings = <
-&trans  &trans  &trans  &trans  &trans  &trans                                 &trans  &kp MINUS  &trans  &kp N0  &trans  &trans
+&trans  &trans  &trans  &trans  &trans  &trans                                 &trans  &kp MINUS  &trans  &kp N0  &trans  &kp BACKSPACE
 &trans  &trans  &trans  &trans  &trans  &trans                                 &trans  &trans     &trans  &trans  &trans  &trans
 &trans  &trans  &trans  &trans  &trans  &trans  &trans                 &trans  &trans  &trans     &trans  &trans  &trans  &trans
 &trans  &trans  &trans          &trans  &trans  &trans  &mo 5  &trans  &trans  &trans  &trans             &trans  &trans  &trans
@@ -105,7 +105,7 @@
 
         ekezetespontos {
             bindings = <
-&trans  &trans  &trans  &trans  &trans  &trans                                  &trans  &kp BACKSLASH  &trans  &kp LEFT_BRACKET  &trans  &trans
+&trans  &trans  &trans  &trans  &trans  &trans                                  &trans  &kp BACKSLASH  &trans  &kp LEFT_BRACKET  &trans  &kp BACKSPACE
 &trans  &trans  &trans  &trans  &trans  &trans                                  &trans  &trans         &trans  &trans            &trans  &trans
 &trans  &trans  &trans  &trans  &trans  &trans  &trans                  &trans  &trans  &trans         &trans  &trans            &trans  &trans
 &trans  &trans  &trans          &trans  &trans  &trans  &trans  &trans  &trans  &trans  &trans                 &trans            &trans  &trans