--- vcl/Executable_visualbackendtest.mk.orig	2017-05-03 16:46:29 UTC
+++ vcl/Executable_visualbackendtest.mk
@@ -41,13 +41,12 @@ $(eval $(call gb_Executable_use_static_libraries,visua
     vclmain \
 ))
 
-ifeq ($(OS),LINUX)
+ifeq ($(OS), $(filter LINUX %BSD, $(OS)))
 $(eval $(call gb_Executable_add_libs,visualbackendtest,\
-	-lm \
-	-ldl \
+	-lm $(DLOPEN_LIBS) \
 	-lpthread \
-    -lGL \
-    -lX11 \
+	-lGL \
+	-lX11 \
 ))
 
 $(eval $(call gb_Executable_use_static_libraries,visualbackendtest,\