X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=quantum%2Fmatrix.c;h=3600d4e7b54ce42a8e8483dc9b5119e7a83f32e2;hb=a14eb01883cd135105cebd4d5570337250cc76cb;hp=5337e2626bea5d2419b077c3f17df25d0dbcde3a;hpb=27aa185222b709dc53a1478e46d6e04271dc199c;p=qmk_firmware.git

diff --git a/quantum/matrix.c b/quantum/matrix.c
index 5337e2626..3600d4e7b 100644
--- a/quantum/matrix.c
+++ b/quantum/matrix.c
@@ -148,12 +148,6 @@ uint8_t matrix_cols(void) {
 
 void matrix_init(void) {
 
-    // To use PORTF disable JTAG with writing JTD bit twice within four cycles.
-    #if  (defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB1287__) || defined(__AVR_ATmega32U4__))
-        MCUCR |= _BV(JTD);
-        MCUCR |= _BV(JTD);
-    #endif
-
     // initialize row and col
 #if (DIODE_DIRECTION == COL2ROW)
     unselect_rows();