diff --git a/Makefile.local b/Makefile.local
index 56ec2f7..caa58ed 100644
--- a/Makefile.local
+++ b/Makefile.local
@@ -49,6 +49,17 @@
 # Comments start with a #-character.				  #
 ###################################################################
 
+####
+#
+# Force calc to install under /usr/local
+#
+# BINDIR:= /usr/local/bin
+# LIBDIR:= /usr/local/lib
+# CALC_SHAREDIR:= /usr/local/share/calc
+# CALC_INCDIR:= /usr/local/include/calc
+#
+####
+
 ####
 # RHEL Diagnosing memory, thread, and crash issues:
 #