diff --git a/utest/Makefile b/utest/Makefile
index ac8c6f72a..4559143ab 100644
--- a/utest/Makefile
+++ b/utest/Makefile
@@ -11,7 +11,7 @@ UTESTBIN=openblas_utest
 
 include $(TOPDIR)/Makefile.system
 
-OBJS=utest_main.o test_min.o test_amax.o test_ismin.o test_rotmg.o test_axpy.o test_dotu.o test_dsdot.o test_swap.o test_rot.o
+OBJS=utest_main.o test_min.o test_amax.o test_ismin.o test_rotmg.o test_axpy.o test_dotu.o test_dsdot.o test_swap.o test_rot.o test_nrm2.o
 #test_rot.o test_swap.o test_axpy.o test_dotu.o test_dsdot.o test_fork.o
 
 ifneq ($(NO_LAPACK), 1)
@@ -45,7 +45,7 @@ $(UTESTBIN): $(OBJS)
 	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ ../$(LIBNAME) $(EXTRALIB) $(FEXTRALIB)
 
 run_test: $(UTESTBIN)
-ifndef CROSS
+ifneq ($(CROSS), 1)
 	./$(UTESTBIN)
 endif
 
diff --git a/utest/test_nrm2.c b/utest/test_nrm2.c
new file mode 100644
index 000000000..3decde925
--- /dev/null
+++ b/utest/test_nrm2.c
@@ -0,0 +1,60 @@
+/*****************************************************************************
+Copyright (c) 2011-2016, The OpenBLAS Project
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in
+      the documentation and/or other materials provided with the
+      distribution.
+   3. Neither the name of the OpenBLAS project nor the names of 
+      its contributors may be used to endorse or promote products 
+      derived from this software without specific prior written 
+      permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+**********************************************************************************/
+
+#include "openblas_utest.h"
+
+#ifdef BUILD_SINGLE
+CTEST(nrm2, snrm2){
+  blasint N=10, inc=1;
+  float te_ssq=0.0, tr_ssq=0.0;
+  float x[]={-INFINITY, 0.,0.,0.,0.,0.,0.,0.,0.,0.};
+
+  te_ssq=BLASFUNC(snrm2)(&N, x, &inc);
+  tr_ssq=INFINITY;
+
+  ASSERT_DBL_NEAR_TOL((double)(tr_ssq), (double)(te_ssq), SINGLE_EPS);
+}
+#endif
+#ifdef BUILD_DOUBLE
+CTEST(nrm2, dnrm2){
+  blasint N=10, inc=1;
+  double te_ssq=0.0, tr_ssq=0.0;
+  double x[]={-INFINITY, 0.,0.,0.,0.,0.,0.,0.,0.,0.};
+
+  te_ssq=BLASFUNC(snrm2)(&N, x, &inc);
+  tr_ssq=INFINITY;
+
+  ASSERT_DBL_NEAR_TOL((double)(tr_ssq), (double)(te_ssq), DOUBLE_EPS);
+}
+#endif
+