diff --git a/make/exe.mk b/make/exe.mk
index 9de27e9d..acd1d5c8 100644
--- a/make/exe.mk
+++ b/make/exe.mk
@@ -22,4 +22,4 @@ kdbg gdb ddd:
 	rm -f $(CORE); make run; $@ $(EXE) $(firstword $(CORE))
 clean: execlean localclean
 libpath:
-	@echo "LD_LIBRARY_PATH=$(LD_LIBRARY_PATH)"
+	@echo "export LD_LIBRARY_PATH=$(LD_LIBRARY_PATH)"