diff --git a/sourcepawn/compiler/sc.h b/sourcepawn/compiler/sc.h
index 7e4d5bd1..3b81465c 100644
--- a/sourcepawn/compiler/sc.h
+++ b/sourcepawn/compiler/sc.h
@@ -718,7 +718,6 @@ SC_FUNC void pushval(cell val);
 SC_FUNC void popreg(regid reg);
 SC_FUNC void genarray(int dims, int _autozero);
 SC_FUNC void swap1(void);
-SC_FUNC void xchg(void);
 SC_FUNC void ffswitch(int label);
 SC_FUNC void ffcase(cell value,char *labelname,int newtable);
 SC_FUNC void ffcall(symbol *sym,const char *label,int numargs);
diff --git a/sourcepawn/compiler/sc4.c b/sourcepawn/compiler/sc4.c
index e7f00d23..70c6f06f 100644
--- a/sourcepawn/compiler/sc4.c
+++ b/sourcepawn/compiler/sc4.c
@@ -1394,12 +1394,6 @@ SC_FUNC void jmp_eq0(int number)
   code_idx+=opcodes(1)+opargs(1);
 }
 
-SC_FUNC void xchg(void)
-{
-  stgwrite("\txchg\n");
-  code_idx+=opcodes(1);
-}
-
 /* write a value in hexadecimal; optionally adds a newline */
 SC_FUNC void outval(cell val,int newline)
 {