diff --git a/library/CMakeLists.txt b/library/CMakeLists.txt
index cff4cf975..67074d6d1 100644
--- a/library/CMakeLists.txt
+++ b/library/CMakeLists.txt
@@ -47,6 +47,7 @@ set(src_crypto
     md4.c
     md5.c
     memory_buffer_alloc.c
+    mps/reader.c
     nist_kw.c
     oid.c
     padlock.c
diff --git a/library/Makefile b/library/Makefile
index 55af96e8f..a67160c46 100644
--- a/library/Makefile
+++ b/library/Makefile
@@ -104,6 +104,7 @@ OBJS_CRYPTO= \
 	     md4.o \
 	     md5.o \
 	     memory_buffer_alloc.o \
+             mps/reader.o \
 	     nist_kw.o \
 	     oid.o \
 	     padlock.o \