diff --git a/asm/macros/battle_script.inc b/asm/macros/battle_script.inc
index a29b5f62e8..de509588bc 100644
--- a/asm/macros/battle_script.inc
+++ b/asm/macros/battle_script.inc
@@ -362,11 +362,6 @@
 	.byte 0x3f
 	.endm
 
-	.macro jumpifaffectedbyprotect failInstr:req
-	.byte 0x40
-	.4byte \failInstr
-	.endm
-
 	.macro call instr:req
 	.byte 0x41
 	.4byte \instr
diff --git a/src/battle_script_commands.c b/src/battle_script_commands.c
index 519dc51577..a82825ff06 100644
--- a/src/battle_script_commands.c
+++ b/src/battle_script_commands.c
@@ -418,7 +418,7 @@ static void Cmd_return(void);
 static void Cmd_end(void);
 static void Cmd_end2(void);
 static void Cmd_end3(void);
-static void Cmd_jumpifaffectedbyprotect(void);
+static void Cmd_unused5(void);
 static void Cmd_call(void);
 static void Cmd_setroost(void);
 static void Cmd_jumpifabilitypresent(void);
@@ -677,7 +677,7 @@ void (* const gBattleScriptingCommandsTable[])(void) =
     Cmd_end,                                     //0x3D
     Cmd_end2,                                    //0x3E
     Cmd_end3,                                    //0x3F
-    Cmd_jumpifaffectedbyprotect,                 //0x40
+    Cmd_unused5,                 //0x40
     Cmd_call,                                    //0x41
     Cmd_setroost,                                //0x42
     Cmd_jumpifabilitypresent,                    //0x43
@@ -1507,7 +1507,7 @@ static bool32 JumpIfMoveFailed(u8 adder, u16 move)
     return FALSE;
 }
 
-static void Cmd_jumpifaffectedbyprotect(void)
+static void Cmd_unused5(void)
 {
     CMD_ARGS(const u8 *failInstr);