diff --git a/Makefile b/Makefile
index 8a5ead934..520fb705b 100644
--- a/Makefile
+++ b/Makefile
@@ -70,7 +70,7 @@ EXES        := \
   $(sort $(filter $(BUILD),$(filter-out $(DONT_BUILD),$(PROGS))))
 
 CRATES      := \
-  $(sort $(filter $(EXES), $(filter-out md5sum true false, $(EXES))))
+  $(sort $(filter $(EXES), $(filter-out true false, $(EXES))))
 
 INSTALL     ?= $(EXES)
 
diff --git a/uutils/uutils.rs b/uutils/uutils.rs
index 12ef44100..a3221054b 100644
--- a/uutils/uutils.rs
+++ b/uutils/uutils.rs
@@ -32,6 +32,7 @@ extern crate hostname;
 extern crate id;
 extern crate kill;
 extern crate logname;
+extern crate md5sum;
 extern crate mkdir;
 extern crate nl;
 extern crate paste;
@@ -91,6 +92,7 @@ fn util_map() -> HashMap<&str, fn(Vec<String>) -> int> {
     map.insert("id", id::uumain);
     map.insert("kill", kill::uumain);
     map.insert("logname", logname::uumain);
+    map.insert("md5sum", md5sum::uumain);
     map.insert("mkdir", mkdir::uumain);
     map.insert("nl", nl::uumain);
     map.insert("paste", paste::uumain);