1 files changed, 0 insertions, 1 deletions
diff --git a/Makefile b/Makefile
index 315888f302..a87dc06587 100644
--- a/Makefile
+++ b/Makefile
@@ -11,7 +11,6 @@ GIT-VERSION-FILE: FORCE
 	@$(SHELL_PATH) ./GIT-VERSION-GEN . $@
 
 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
-uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 
 SCRIPT_SH = git-gui.sh