diff --git a/test/Makefile b/test/Makefile
index 65576d3dd..9ba88988b 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -299,18 +299,18 @@ CLDFLAGS = $(CFLAGS) $(LDFLAGS)
 ifeq ($(USE_OPENMP), 1)
 ifeq ($(F_COMPILER), GFORTRAN)
 ifeq ($(C_COMPILER), CLANG)
-CEXTRALIB += -lomp
+EXTRALIB += -lomp
 endif
 endif
 ifeq ($(F_COMPILER), NAG)
-CEXTRALIB = -lgomp
+EXTRALIB = -lgomp
 endif
 ifeq ($(F_COMPILER), IBM)
 ifeq ($(C_COMPILER), GCC)
-CEXTRALIB += -lgomp
+EXTRALIB += -lgomp
 endif
 ifeq ($(C_COMPILER), CLANG)
-CEXTRALIB += -lomp
+EXTRALIB += -lomp
 endif
 endif
 endif