diff --git a/config.mak.uname b/config.mak.uname
index 85d63821ec..aa0fd26bd5 100644
--- a/config.mak.uname
+++ b/config.mak.uname
@@ -8,7 +8,6 @@ uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 uname_M := $(shell sh -c 'uname -m 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')
-uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 
 ifneq ($(findstring MINGW,$(uname_S)),)