diff --git a/src/Makefile b/src/Makefile
index 742fd195..7142b972 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1051,14 +1051,14 @@ FORCE:
 
 clang-profile-make:
 	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) \
-	EXTRACXXFLAGS='-fprofile-instr-generate ' \
-	EXTRALDFLAGS=' -fprofile-instr-generate' \
+	EXTRACXXFLAGS='-fprofile-generate ' \
+	EXTRALDFLAGS=' -fprofile-generate' \
 	all
 
 clang-profile-use:
 	$(XCRUN) llvm-profdata merge -output=stockfish.profdata *.profraw
 	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) \
-	EXTRACXXFLAGS='-fprofile-instr-use=stockfish.profdata' \
+	EXTRACXXFLAGS='-fprofile-use=stockfish.profdata' \
 	EXTRALDFLAGS='-fprofile-use ' \
 	all