1 files changed, 1 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index 7ca77cf2af..bcda943273 100644
--- a/Makefile
+++ b/Makefile
@@ -293,7 +293,7 @@ SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 	  $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 	  gitk
 
-export TAR INSTALL DESTDIR SHELL_PATH
+export prefix TAR INSTALL DESTDIR SHELL_PATH
 ### Build rules
 
 all: $(PROGRAMS) $(SCRIPTS)