diff --git a/mk/target.mk b/mk/target.mk
index e808b9433ef2a2fcba5bcc7a3669960573f9b437..eb3801d303d0f55f0f112c233de430d166dc3b3b 100644
--- a/mk/target.mk
+++ b/mk/target.mk
@@ -437,7 +437,9 @@ ifeq "$(DLL_NAME)" ""
 DLL_NAME = $(patsubst %.a, %.dll, $(subst lib,,$(LIBRARY)))
 endif
 
+ifneq "$(DLL_NAME)" ""
 DLL_NAME := $(DLL_PEN)/$(DLL_NAME)
+endif
 
 all :: $(DLL_NAME)