diff --git a/common_reference.h b/common_reference.h
index 04b11f80f..4cc4be4fd 100644
--- a/common_reference.h
+++ b/common_reference.h
@@ -60,4 +60,8 @@ float   _Complex BLASFUNC_REF(cdotc)  (blasint *, float  *, blasint *, float  *,
 double  _Complex BLASFUNC_REF(zdotu)  (blasint *, double  *, blasint *, double  *, blasint *);
 double  _Complex BLASFUNC_REF(zdotc)  (blasint *, double  *, blasint *, double  *, blasint *);
 
+void BLASFUNC_REF(drotmg)(double *, double *, double *, double *, double *);
+
+double BLASFUNC_REF(dsdot)(blasint *, float *, blasint *, float *, blasint*);
+												   
 #endif
diff --git a/utest/Makefile b/utest/Makefile
index 9339d42be..e7c5f3412 100644
--- a/utest/Makefile
+++ b/utest/Makefile
@@ -5,7 +5,7 @@ include $(TOPDIR)/Makefile.system
 TARGET=openblas_utest
 CUNIT_LIB=/usr/local/lib/libcunit.a
 
-OBJS=main.o test_rot.o test_swap.o test_axpy.o test_dotu.o test_rotmg.o
+OBJS=main.o test_rot.o test_swap.o test_axpy.o test_dotu.o test_rotmg.o test_dsdot.o
 
 all : run_test
 
diff --git a/utest/common_utest.h b/utest/common_utest.h
index f9a14d87d..1332ef6ab 100644
--- a/utest/common_utest.h
+++ b/utest/common_utest.h
@@ -59,4 +59,6 @@ void test_zdotu_offset_1(void);
 
 void test_drotmg(void);
 
+void test_dsdot_n_1(void);
+
 #endif
diff --git a/utest/main.c b/utest/main.c
index 2ec9c7a57..135709507 100644
--- a/utest/main.c
+++ b/utest/main.c
@@ -56,6 +56,8 @@ CU_TestInfo test_level1[]={
 	{"Testing zdotu with input x & y offset == 1",test_zdotu_offset_1},
 
 	{"Testing drotmg",test_drotmg},
+
+	{"Testing dsdot with n == 1",test_dsdot_n_1},
 	CU_TEST_INFO_NULL,
 };