diff --git a/src/test/run-make-fulldeps/pgo-gen-no-imp-symbols/Makefile b/src/test/run-make-fulldeps/pgo-gen-no-imp-symbols/Makefile
index dc52e91317a5..e22fac25cf7a 100644
--- a/src/test/run-make-fulldeps/pgo-gen-no-imp-symbols/Makefile
+++ b/src/test/run-make-fulldeps/pgo-gen-no-imp-symbols/Makefile
@@ -2,7 +2,7 @@
 
 all:
 ifeq ($(PROFILER_SUPPORT),1)
-	$(RUSTC) -O -Ccodegen-units=1 -Z pgo-gen="$(TMPDIR)/test.profraw" --emit=llvm-ir test.rs
+	$(RUSTC) -O -Ccodegen-units=1 -Z pgo-gen="$(TMPDIR)" --emit=llvm-ir test.rs
 	# We expect symbols starting with "__llvm_profile_".
 	$(CGREP) "__llvm_profile_" < $(TMPDIR)/test.ll
 	# We do NOT expect the "__imp_" version of these symbols.