--- Libc/Libc-763.12/gen/magmallocProvider.d
+++ Libc/Libc-583/gen/magmallocProvider.d
@@ -1,11 +1,10 @@
 provider magmalloc {
 		probe refreshIndex(void *, int, int);
-		probe depotRegion(void *, int, void *, int, int);
-		probe recircRegion(void *, int, void *, int, int);
-		probe allocRegion(void *, int, void *, int);
-		probe deallocRegion(void *, void *, int);
+		probe depotRegion(void *, int, int);
+		probe recircRegion(void *, int, int);
+		probe allocRegion(void *, int);
+		probe deallocRegion(void *, void *);
 		probe madvfreeRegion(void *, void *, void *, int);
-		probe pressureRelief(void *, int, int);
 		probe mallocErrorBreak();
 };