diff --git a/header/fsw_misc.h b/header/fsw_misc.h
--- a/header/fsw_misc.h
+++ b/header/fsw_misc.h
@@ -61,7 +61,6 @@ void get_temperatures( unsigned char *te
 void get_v_e1_e2_f3( unsigned char *spacecraft_potential );
 void get_cpu_load( unsigned char *resource_statistics );
 void set_hk_lfr_sc_potential_flag( bool state );
-void set_hk_lfr_mag_fields_flag( bool state );
 void set_sy_lfr_watchdog_enabled( bool state );
 void set_hk_lfr_calib_enable( bool state );
 void set_hk_lfr_reset_cause( enum lfr_reset_cause_t lfr_reset_cause );
diff --git a/src/fsw_misc.c b/src/fsw_misc.c
--- a/src/fsw_misc.c
+++ b/src/fsw_misc.c
@@ -643,18 +643,6 @@ void set_hk_lfr_sc_potential_flag( bool 
     }
 }
 
-void set_hk_lfr_mag_fields_flag( bool state )
-{
-    if (state == true)
-    {
-        housekeeping_packet.lfr_status_word[1] = housekeeping_packet.lfr_status_word[1] | 0x20;   // [0010 0000]
-    }
-    else
-    {
-        housekeeping_packet.lfr_status_word[1] = housekeeping_packet.lfr_status_word[1] & 0xd7;   // [1101 1111]
-    }
-}
-
 void set_sy_lfr_watchdog_enabled( bool state )
 {
     if (state == true)