diff --git a/src/test/run-make/dep-info/Makefile b/src/test/run-make/dep-info/Makefile
index 00a59383176d..277e7ad62944 100644
--- a/src/test/run-make/dep-info/Makefile
+++ b/src/test/run-make/dep-info/Makefile
@@ -1,12 +1,18 @@
 -include ../tools.mk
 
+ifneq ($(shell uname),FreeBSD)
 all:
 	$(RUSTC) --dep-info --crate-type=lib lib.rs
-	sleep 1
+	sleep 2
 	touch foo.rs
 	-rm -f $(TMPDIR)/done
 	$(MAKE) -drf Makefile.foo
+	sleep 2
 	rm $(TMPDIR)/done
 	pwd
 	$(MAKE) -drf Makefile.foo
 	rm $(TMPDIR)/done && exit 1 || exit 0
+else
+all:
+
+endif
diff --git a/src/test/run-make/lto-smoke-c/Makefile b/src/test/run-make/lto-smoke-c/Makefile
index 8658950f1744..de8588bac9b7 100644
--- a/src/test/run-make/lto-smoke-c/Makefile
+++ b/src/test/run-make/lto-smoke-c/Makefile
@@ -1,8 +1,13 @@
 -include ../tools.mk
 
-ifneq ($(shell uname),Darwin)
+ifeq ($(shell uname),Darwin)
+else
+ifeq ($(shell uname),FreeBSD)
+	EXTRAFLAGS := -lm -lpthread -lgcc_s
+else
 	EXTRAFLAGS := -lm -lrt -ldl -lpthread
 endif
+endif
 
 # Apparently older versions of GCC segfault if -g is passed...
 CC := $(CC:-g=)