diff --git a/config/makefiles/rust.mk b/config/makefiles/rust.mk
index df11844..6f75d0a 100644
--- a/config/makefiles/rust.mk
+++ b/config/makefiles/rust.mk
@@ -299,15 +299,15 @@ $(RUST_LIBRARY_FILE): force-cargo-library-build
 # the chance of proxy bypasses originating from rust code.
 # The check only works when rust code is built with -Clto.
 # Sanitizers and sancov also fail because compiler-rt hooks network functions.
-ifndef MOZ_PROFILE_GENERATE
-ifeq ($(OS_ARCH), Linux)
-ifeq (,$(rustflags_sancov)$(MOZ_ASAN)$(MOZ_TSAN)$(MOZ_UBSAN))
-ifneq (,$(filter -Clto,$(cargo_rustc_flags)))
-	$(call py_action,check_binary,--target --networking $@)
-endif
-endif
-endif
-endif
+# ifndef MOZ_PROFILE_GENERATE
+# ifeq ($(OS_ARCH), Linux)
+# ifeq (,$(rustflags_sancov)$(MOZ_ASAN)$(MOZ_TSAN)$(MOZ_UBSAN))
+# ifneq (,$(filter -Clto,$(cargo_rustc_flags)))
+# 	$(call py_action,check_binary,--target --networking $@)
+# endif
+# endif
+# endif
+# endif
 
 force-cargo-library-check:
 	$(call CARGO_CHECK) --lib $(cargo_target_flag) $(rust_features_flag)