diff --git a/meta-openembedded/meta-oe/recipes-support/gperftools/gperftools_2.9.1.bb b/meta-openembedded/meta-oe/recipes-support/gperftools/gperftools_2.9.1.bb
index 557af0e..bd42e7c 100644
--- a/meta-openembedded/meta-oe/recipes-support/gperftools/gperftools_2.9.1.bb
+++ b/meta-openembedded/meta-oe/recipes-support/gperftools/gperftools_2.9.1.bb
@@ -11,7 +11,7 @@
 DEPENDS:append:libc-musl = " libucontext"
 
 SRCREV = "f7c6fb6c8e99d6b1b725e5994373bcd19ffdf8fd"
-SRC_URI = "git://github.com/gperftools/gperftools \
+SRC_URI = "git://github.com/gperftools/gperftools;branch=master;protocol=https \
            file://0001-Support-Atomic-ops-on-clang.patch \
            file://0001-fix-build-with-musl-libc.patch \
            file://0001-disbale-heap-checkers-and-debug-allocator-on-musl.patch \