diff --git a/source/nan_compile.mk b/source/nan_compile.mk
index afea7a01239..665fdd3939b 100644
--- a/source/nan_compile.mk
+++ b/source/nan_compile.mk
@@ -50,6 +50,11 @@ else
    CPPFLAGS += -DNO_KETSJI
 endif
 
+ifeq ($(WITH_BF_OPENMP), true)
+    CFLAGS += -fopenmp
+    CCFLAGS += -fopenmp
+endif
+
 ifdef NAN_DEBUG
     CFLAGS += $(NAN_DEBUG)
     CCFLAGS += $(NAN_DEBUG)
diff --git a/source/nan_link.mk b/source/nan_link.mk
index e0745e9c1d4..f4a90b0f927 100644
--- a/source/nan_link.mk
+++ b/source/nan_link.mk
@@ -173,4 +173,8 @@ ifeq ($(INTERNATIONAL),true)
    LLIBS += $(NAN_GETTEXT_LIB)
 endif
 
+ifeq ($(WITH_BF_OPENMP),true)
+   LLIBS += -lgomp
+endif
+
 LLIBS += $(NAN_PYTHON_LIB)